Top 17 for Best 126a Ce310a

 

Quality BLACK Toner for HP 126A CE310A M175aM175NWCP1025CP1025NWM275
Quality BLACK Toner for HP 126A, CE310A, M175a/M175NW/CP1025/CP1025NW/M275
Quality BLACK Toner for HP 126A, CE310A, M175a/M175NW/CP1025/CP1025NW/M275 - These units are manufactured 100% brand new with all new parts including opc drums, wiper blades, a smart chip and other internal parts, they are an economical alternative to expensive oem laser toner cartridges. All clever supplies brand products are backed by ‘100% quality satisfaction’ 1 year warranty against defects in materials and workmanship for all toner products free tech support for any problems for all clever supplies brand products. Compatible with hp printers color laserjet series pro 100 color mfp m175a, pro 100 color mfp m175nw, cp1020, cp1025, cp1025nw, pro 100, pro m175, pro m175a, pro m175nw, pro m175 mfp, topshot laserjet series pro m275, topshot laserjet pro m275nw, laserjet pro 100 color m175a, laserjet pro 100 color m175n, laserjet pro 100 color m175w, pro 200 m275nw, laserjet pro 100 color mfp m175nw. Page yield black 1200, color 1000 replaces ce310a, ce311a, ce312a, ce313a the compatible toner cartridge will produce the same amount of page yield as an oem cartridge would. Warning avoid poor quality knockoffs from other sellers order directly from clever supplies toner to receive the exact product listed and ensure superior quality premium quality replacement toner cartridge is made by iso9001 certified factory to meet or exceed oem standards.

 

HI-VISION HI-YIELDS Compatible Toner Cartridge Replacement for Hewlett-Packard HP 126A CE310A CE311A CE312A CE313A 2 Black 1 Cyan 1 Yellow 1 Magenta 5-Pack
HI-VISION HI-YIELDS Compatible Toner Cartridge Replacement for Hewlett-Packard (HP) 126A CE310A CE311A CE312A CE313A (2 Black, 1 Cyan, 1 Yellow, 1 Magenta, 5-Pack)
HI-VISION HI-YIELDS Compatible Toner Cartridge Replacement for Hewlett-Packard (HP) 126A CE310A CE311A CE312A CE313A (2 Black, 1 Cyan, 1 Yellow, 1 Magenta, 5-Pack) - 180 days money back guarantee. 1 year manufacturer warranty against product defect. Premium quality replacement ink cartridge is made by iso9001 certified factory to meet oem standards. Black up to 1,200 pages at 5% coverage color up to 1,000 pages at 5% coverage. Hi-vision hi-yields ® compatible toner cartridge replacement for hewlett-packard (hp) 126a ce310a ce311a ce312a ce313a (2 black, 1 cyan, 1 yellow, 1 magenta, 5-pack).

 

4 Pack - Toners More  Compatible Laser Toner Cartridge for Hewlett Packard HP 126A CE310A Black CE311A Cyan CE313A Magenta CE312A Yellow Works with HP Color LaserJet 100 MFP M175a Color Laserjet 100 MFP M175nw Color LaserJet Pro CP1025nw TopShot
4 Pack – Toners & More ® Compatible Laser Toner Cartridge for Hewlett Packard HP 126A, CE310A Black, CE311A Cyan, CE313A Magenta, CE312A Yellow Works with HP Color LaserJet 100 MFP M175a, Color Laserjet 100 MFP M175nw, Color LaserJet Pro CP1025nw, TopShot
4 Pack – Toners & More ® Compatible Laser Toner Cartridge for Hewlett Packard HP 126A, CE310A Black, CE311A Cyan, CE313A Magenta, CE312A Yellow Works with HP Color LaserJet 100 MFP M175a, Color Laserjet 100 MFP M175nw, Color LaserJet Pro CP1025nw, TopShot - Compatible with hp color laserjet 100 mfp m175a, color laserjet 100 mfp m175nw, color laserjet pro cp1025nw, topshot laserjet pro m275 mfp. This compatible toner replacement cartridge offers premium quality at outstanding savings over the original machine brand. Condition new compatible (non-oem). Toners & more ® brand offers a 1 year satisfaction guarantee on all purchases a risk free experience.

 

TCT Premium Compatible CE310A - 126A Black Toner Cartridge - 12K yield- works with the HP LaserJet Pro CP1025nw HP TopShot LaserJet Pro M275 HP LaserJet Pro MFP M175NW
TCT Premium Compatible CE310A – 126A Black Toner Cartridge – 1.2K yield- works with the HP LaserJet Pro CP1025nw, HP TopShot LaserJet Pro M275, HP LaserJet Pro MFP M175NW
TCT Premium Compatible CE310A – 126A Black Toner Cartridge – 1.2K yield- works with the HP LaserJet Pro CP1025nw, HP TopShot LaserJet Pro M275, HP LaserJet Pro MFP M175NW - Tct compatible cartridge replaces oem # ce310a. Package contains 1 black ce310a replacement laser toner cartrdige for the 126a series. Page yield = 1,200 pages at 5% page coverage. Compatible with the following hp printers hp laserjet pro cp1025/cp1025nw, hp topshot laserjet pro m275, hp laserjet pro 100 color mfp m175a/m175nw. Tct products come with a 1 year warranty against manufacturer defects.

 

LD © Remanufactured Replacements for Hewlett Packard 126A  CE310A Set of 2 Black Toner Cartridges for use in Color LaserJet 100 MFP M175a 100 MFP M175nw CP1025nw TopShot Pro M275
LD © Remanufactured Replacements for Hewlett Packard 126A / CE310A Set of 2 Black Toner Cartridges for use in Color LaserJet 100 MFP M175a, 100 MFP M175nw, CP1025nw & TopShot Pro M275
LD © Remanufactured Replacements for Hewlett Packard 126A / CE310A Set of 2 Black Toner Cartridges for use in Color LaserJet 100 MFP M175a, 100 MFP M175nw, CP1025nw & TopShot Pro M275 - For use in hp color laserjet 100 mfp m175a, 100 mfp m175nw, cp1025nw and topshot pro m275. Fast shipping and award-winning customer service. The use of ld remanufactured replacement laser toner cartridges and supplies does not void your printers warranty. All ld branded products are backed by a 100% satisfaction and lifetime guarantee. Black page yield 1,200 per cartridge | shelf life 24-36 months per cartridge | average cartridge page yield in accordance with iso iec 24711.

 

Clever Supplies Compatible for HP TOPSHOT LASERJET PRO M275 CE310A CE311A CE312A CE313A HP 126A COLOR LASERJET PRO M175 MFP PRO 100 M175A TOPSHOT PRO M275NW Toner Cartridges 4 Color Set
Clever Supplies Compatible for HP TOPSHOT LASERJET PRO M275 (CE310A, CE311A, CE312A, CE313A), HP 126A, COLOR LASERJET PRO M175 MFP, PRO 100 M175A, TOPSHOT PRO M275NW, Toner Cartridges 4 Color Set
Clever Supplies Compatible for HP TOPSHOT LASERJET PRO M275 (CE310A, CE311A, CE312A, CE313A), HP 126A, COLOR LASERJET PRO M175 MFP, PRO 100 M175A, TOPSHOT PRO M275NW, Toner Cartridges 4 Color Set - Compatible with hp printers color laserjet series pro 100 color mfp m175a, pro 100 color mfp m175nw, cp1020, cp1025, cp1025nw, pro 100, pro m175, pro m175a, pro m175nw, pro m175 mfp, topshot laserjet series pro m275, topshot laserjet pro m275nw, laserjet pro 100 color m175a, laserjet pro 100 color m175n, laserjet pro 100 color m175w, pro 200 m275nw, laserjet pro 100 color mfp m175nw. All clever supplies brand products are backed by ‘100% quality satisfaction’ 1 year warranty against defects in materials and workmanship for all toner products free tech support for any problems for all clever supplies brand products. Page yield black 1200, color 1000 replaces ce310a, ce311a, ce312a, ce313a the compatible toner cartridge will produce the same amount of page yield as an oem cartridge would. Warning avoid poor quality knockoffs from other sellers order directly from clever supplies toner to receive the exact product listed and ensure superior quality premium quality replacement toner cartridge is made by iso9001 certified factory to meet or exceed oem standards. These units are manufactured 100% brand new with all new parts including opc drums, wiper blades, a smart chip and other internal parts, they are an economical alternative to expensive oem laser toner cartridges.

 

Clever Supplies Compatible for HP 126ACE310A CE311A CE312A CE313ACOLOR LASERJET PRO M175 MFP PRO 100 M175A M175N M175W PRO 200 M275NW TOPSHOT PRO M275M275NW Toner Cartridges 4 Color Set
Clever Supplies Compatible for HP 126A(CE310A, CE311A, CE312A, CE313A)COLOR LASERJET PRO M175 MFP, PRO 100 M175A, M175N, M175W, PRO 200 M275NW, TOPSHOT PRO M275,M275NW Toner Cartridges 4 Color Set
Clever Supplies Compatible for HP 126A(CE310A, CE311A, CE312A, CE313A)COLOR LASERJET PRO M175 MFP, PRO 100 M175A, M175N, M175W, PRO 200 M275NW, TOPSHOT PRO M275,M275NW Toner Cartridges 4 Color Set - Page yield black 1200, color 1000 replaces ce310a, ce311a, ce312a, ce313a the compatible toner cartridge will produce the same amount of page yield as an oem cartridge would. All clever supplies brand products are backed by ‘100% quality satisfaction’ 1 year warranty against defects in materials and workmanship for all toner products free tech support for any problems for all clever supplies brand products. Warning avoid poor quality knockoffs from other sellers order directly from clever supplies toner to receive the exact product listed and ensure superior quality premium quality replacement toner cartridge is made by iso9001 certified factory to meet or exceed oem standards. These units are manufactured 100% brand new with all new parts including opc drums, wiper blades, a smart chip and other internal parts, they are an economical alternative to expensive oem laser toner cartridges. Compatible with hp printers color laserjet series pro 100 color mfp m175a, pro 100 color mfp m175nw, cp1020, cp1025, cp1025nw, pro 100, pro m175, pro m175a, pro m175nw, pro m175 mfp, topshot laserjet series pro m275, topshot laserjet pro m275nw, laserjet pro 100 color m175a, laserjet pro 100 color m175n, laserjet pro 100 color m175w, pro 200 m275nw, laserjet pro 100 color mfp m175nw.

 

Laser Tek Services High Yield Toner Cartridge 4 Pack Compatible with HP 126A CP1020 CP1025nw MFP M175nw CE310A CE311A CE312A CE313A
Laser Tek Services® High Yield Toner Cartridge 4 Pack Compatible with HP 126A CP1020 CP1025nw MFP M175nw CE310A CE311A CE312A CE313A
Laser Tek Services® High Yield Toner Cartridge 4 Pack Compatible with HP 126A CP1020 CP1025nw MFP M175nw CE310A CE311A CE312A CE313A - Manufactured by iso and stmc certified facility| the use of laser tek services compatible products will not void your printers warranty. Product comes with a 1 year 100% satisfaction guarantee laser tek services offers free technical support for any questions you may have. Package contains 1 ce310a (black), 1 ce311a (cyan), 1 ce312a (yellow), and 1 ce313a (magenta) 126a high yield compatible replacement cartridges. Page yield 1,200 @ 5% page coverage for black, and 1,000 pages @ 5% coverage for the colors. For use in the following printer models hp color laserjet cp1025nw, topshot pro m275, 100 mfp m175a, and 100 mfp m175nw.

 

NineLeaf Compatible 126A CE310A Laser Toner Cartridge Replacement for Color LaserJet 100 MFP M175a 100 MFP M175nw TopShot Pro M275 M275nw Pro CP1025 CP1025nw Printer Black4 Pack
NineLeaf Compatible 126A CE310A Laser Toner Cartridge Replacement for Color LaserJet 100 MFP M175a, 100 MFP M175nw, TopShot Pro M275 M275nw, Pro CP1025 CP1025nw Printer (Black,4 Pack)
NineLeaf Compatible 126A CE310A Laser Toner Cartridge Replacement for Color LaserJet 100 MFP M175a, 100 MFP M175nw, TopShot Pro M275 M275nw, Pro CP1025 CP1025nw Printer (Black,4 Pack) - Compatible printer model list color laserjet 100 mfp m175a, color laserjet 100 mfp m175nw, laserjet topshot pro m275,laserjet topshot pro m275nw, laserjet pro cp1025, laserjet pro cp1025nw. Model nineleaf 126a ce310a black toner cartridge. Contain premium quality toner that has been formulated for optimum performance almost the same as genuine oem toner cartridgecan be recognized by your printers and installed easilythe printing results are true to color, resistant to fading for years, smudging and bleeding which allow users to enjoy the print performance of some important documents or images. Full 2 year warranty against manufacturer defects and print quality we strive for the perfection of printing, only for the comfort in your life. Color black page yield up to 1,200 pages per black toner cartridge at 5% coverage of letter/a4.

 

Generic Compatible Toner Cartridge Replacement for HP 126A CE310A Black Cyan Magenta Yellow 4-Pack
Generic Compatible Toner Cartridge Replacement for HP 126A (CE310A) (Black, Cyan, Magenta, Yellow, 4-Pack)
Generic Compatible Toner Cartridge Replacement for HP 126A (CE310A) (Black, Cyan, Magenta, Yellow, 4-Pack) - Compatible with hp printers color laserjet series pro 100 color mfp m175a, pro 100 color mfp m175nw, cp1020, cp1025, cp1025nw, pro 100, pro m175, pro m175a, pro m175nw, pro m175 mfp, topshot laserjet series pro m275, topshot laserjet pro m275nw, laserjet pro 100 color m175a, laserjet pro 100 color m175n, laserjet pro 100 color m175w, pro 200 m275nw, laserjet pro 100 color mfp m175nw. All clever supplies brand products are backed by ‘100% quality satisfaction’ 1 year warranty against defects in materials and workmanship for all toner products free tech support for any problems for all clever supplies brand products. Warning avoid poor quality knockoffs from other sellers order directly from clever supplies toner to receive the exact product listed and ensure superior quality premium quality replacement toner cartridge is made by iso9001 certified factory to meet or exceed oem standards. These units are manufactured 100% brand new with all new parts including opc drums, wiper blades, a smart chip and other internal parts, they are an economical alternative to expensive oem laser toner cartridges. Page yield black 1200, color 1000 replaces ce310a, ce311a, ce312a, ce313a the compatible toner cartridge will produce the same amount of page yield as an oem cartridge would.

 

Compatible HP 126A CE310A CE311A CE312A CE313A Toner Cartridge Replacement High Pages Yield Chipped Work with HP LaserJet Pro CP1025nw 100 color MFP M175n TopShot LaserJet Pro M275 MFP Printer
Compatible HP 126A CE310A CE311A CE312A CE313A Toner Cartridge Replacement High Pages Yield Chipped Work with HP LaserJet Pro CP1025nw 100 color MFP M175n, TopShot LaserJet Pro M275 MFP Printer
Compatible HP 126A CE310A CE311A CE312A CE313A Toner Cartridge Replacement High Pages Yield Chipped Work with HP LaserJet Pro CP1025nw 100 color MFP M175n, TopShot LaserJet Pro M275 MFP Printer - Package including4 pack toner cartridge, 1x ce310a black, 1x ce311a cyan, 1x ce312a yellow, 1x ce313a magenta with specific airbag + paper box packing, check your cartridge code before ordering. High printing yieldblack, up to 1,200 pages at 5% coverage color, up to 1,000 pages at 5% coverage),high yield to save much compared to original one and print effect is also super. Chipuse latest updated chip, don’t worry your printer can’t read our cartridge. Qceach cartridge has been tested to work well before leaving factory. Used in printer models hp laserjet pro cp1025nw color printer, hp laserjet pro 100 color mfp m175nw, hp topshot laserjet pro m275 mfp,check your printer model before ordering.

 

NineLeaf Compatible 126A CE310A Laser Toner Cartridge Replacement for Color LaserJet 100 MFP M175a 100 MFP M175nw TopShot Pro M275 M275nw Pro CP1025 CP1025nw Printer Black2 Pack
NineLeaf Compatible 126A CE310A Laser Toner Cartridge Replacement for Color LaserJet 100 MFP M175a, 100 MFP M175nw, TopShot Pro M275 M275nw, Pro CP1025 CP1025nw Printer (Black,2 Pack)
NineLeaf Compatible 126A CE310A Laser Toner Cartridge Replacement for Color LaserJet 100 MFP M175a, 100 MFP M175nw, TopShot Pro M275 M275nw, Pro CP1025 CP1025nw Printer (Black,2 Pack) - Model nineleaf 126a ce310a black toner cartridge. Full 2 year warranty against manufacturer defects and print quality we strive for the perfection of printing, only for the comfort in your life. Compatible printer model list color laserjet 100 mfp m175a, color laserjet 100 mfp m175nw, laserjet topshot pro m275,laserjet topshot pro m275nw, laserjet pro cp1025, laserjet pro cp1025nw. Color black page yield up to 1,200 pages per black toner cartridge at 5% coverage of letter/a4. Contain premium quality toner that has been formulated for optimum performance almost the same as genuine oem toner cartridgecan be recognized by your printers and installed easilythe printing results are true to color, resistant to fading for years, smudging and bleeding which allow users to enjoy the print performance of some important documents or images.

 

Clever Supplies Compatible Toner Cartridges Black for HP PRO M175 MFP CE310A HP 126A COLOR LASERJET PRO M175 MFP PRO 100 M175A M175W MFP M175NW PRO 200 M275NW TOPSHOT PRO M275 M275NW
Clever Supplies Compatible Toner Cartridges Black for HP PRO M175 MFP (CE310A), HP 126A, COLOR LASERJET PRO M175 MFP, PRO 100 M175A, M175W, MFP M175NW, PRO 200 M275NW, TOPSHOT PRO M275, M275NW
Clever Supplies Compatible Toner Cartridges Black for HP PRO M175 MFP (CE310A), HP 126A, COLOR LASERJET PRO M175 MFP, PRO 100 M175A, M175W, MFP M175NW, PRO 200 M275NW, TOPSHOT PRO M275, M275NW - These units are manufactured 100% brand new with all new parts including opc drums, wiper blades, a smart chip and other internal parts, they are an economical alternative to expensive oem laser toner cartridges. All clever supplies brand products are backed by ‘100% quality satisfaction’ 1 year warranty against defects in materials and workmanship for all toner products free tech support for any problems for all clever supplies brand products. Warning avoid poor quality knockoffs from other sellers order directly from clever supplies toner to receive the exact product listed and ensure superior quality premium quality replacement toner cartridge is made by iso9001 certified factory to meet or exceed oem standards. Compatible with hp printers color laserjet series pro 100 color mfp m175a, pro 100 color mfp m175nw, cp1020, cp1025, cp1025nw, pro 100, pro m175, pro m175a, pro m175nw, pro m175 mfp, topshot laserjet series pro m275, topshot laserjet pro m275nw, laserjet pro 100 color m175a, laserjet pro 100 color m175n, laserjet pro 100 color m175w, pro 200 m275nw, laserjet pro 100 color mfp m175nw. Page yield black 1200 replaces ce310a the compatible toner cartridge will produce the same amount of page yield as an oem cartridge would.

 

Office World Compatible Toner Cartridge Replacement for HP 126A CE310A 1 BlackCompatible with HP LaserJet 100 color MFP M175nw LaserJet CP1025nw LaserJet M275 MFP
Office World Compatible Toner Cartridge Replacement for HP 126A CE310A (1 Black),Compatible with HP LaserJet 100 color MFP M175nw LaserJet CP1025nw LaserJet M275 MFP
Office World Compatible Toner Cartridge Replacement for HP 126A CE310A (1 Black),Compatible with HP LaserJet 100 color MFP M175nw LaserJet CP1025nw LaserJet M275 MFP - Compatibility hp laserjet 100 color mfp m175nw hp laserjet cp1025nw color hp topshot laserjet pro m275 mfp. Warranty and customer support 12 months money back guarantee and email within 24 hours. Approximate page yieldblack 1,200 pages at 5% coverage. What’s in the box hp 126a ce310a(1 black) 1 pack. Less expensive,same great quality,excellent print value.

 

Clever Supplies Compatible for HP 100 COLOR MFP M175NW CE310A CE311A CE312A CE313A HP 126A COLOR LASERJET CP1020 CP1025NW PRO M175NW PRO 100 COLOR MFP M175NW Toner Cartridges 4 Color Set
Clever Supplies Compatible for HP 100 COLOR MFP M175NW (CE310A, CE311A, CE312A, CE313A) HP 126A, COLOR LASERJET CP1020, CP1025NW, PRO M175NW, PRO 100 COLOR MFP M175NW Toner Cartridges 4 Color Set
Clever Supplies Compatible for HP 100 COLOR MFP M175NW (CE310A, CE311A, CE312A, CE313A) HP 126A, COLOR LASERJET CP1020, CP1025NW, PRO M175NW, PRO 100 COLOR MFP M175NW Toner Cartridges 4 Color Set - Page yield black 1200, color 1000 replaces ce310a, ce311a, ce312a, ce313a the compatible toner cartridge will produce the same amount of page yield as an oem cartridge would. Compatible with hp printers color laserjet series pro 100 color mfp m175a, pro 100 color mfp m175nw, cp1020, cp1025, cp1025nw, pro 100, pro m175, pro m175a, pro m175nw, pro m175 mfp, topshot laserjet series pro m275, topshot laserjet pro m275nw, laserjet pro 100 color m175a, laserjet pro 100 color m175n, laserjet pro 100 color m175w, pro 200 m275nw, laserjet pro 100 color mfp m175nw. Warning avoid poor quality knockoffs from other sellers order directly from clever supplies toner to receive the exact product listed and ensure superior quality premium quality replacement toner cartridge is made by iso9001 certified factory to meet or exceed oem standards. These units are manufactured 100% brand new with all new parts including opc drums, wiper blades, a smart chip and other internal parts, they are an economical alternative to expensive oem laser toner cartridges. All clever supplies brand products are backed by ‘100% quality satisfaction’ 1 year warranty against defects in materials and workmanship for all toner products free tech support for any problems for all clever supplies brand products.

 

ESTON 4 Color Toner Set For CE310A CE311A CE312A CE313A 126A For LaserJet M175 CP1025NW
ESTON 4 Color Toner Set For CE310A CE311A CE312A CE313A 126A For LaserJet M175 CP1025NW
ESTON 4 Color Toner Set For CE310A CE311A CE312A CE313A 126A For LaserJet M175 CP1025NW - Compatible printer list color laserjet cp1205nw , color laserjet 100 mfp m175a , color laserjet 100 mfp m175nw , color laserjet topshot pro m275. Black up to 1,200 pages , colors 1,000 pages at 5% coverage of a4 paper. Includes ce310a black x 1 , ce311a cyan x 1 , ce312a yellow x 1 , ce313a magenta x 1. High quality guaranteed , iso9001 certificated. 1-year warranty /100% satisfaction guarantee,we offer a 100% money back guaranty if products are defective.

 

Clever Supplies Compatible for HP 100 COLOR MFP M175NW CE310A CE311A CE312A CE313A HP 126A COLOR LASERJET PRO M175 MFP PRO 100 M175A TOPSHOT PRO M275 M275NW Toner Cartridges 4 Color Set
Clever Supplies Compatible for HP 100 COLOR MFP M175NW (CE310A, CE311A, CE312A, CE313A), HP 126A, COLOR LASERJET PRO M175 MFP, PRO 100 M175A, TOPSHOT PRO M275, M275NW Toner Cartridges 4 Color Set
Clever Supplies Compatible for HP 100 COLOR MFP M175NW (CE310A, CE311A, CE312A, CE313A), HP 126A, COLOR LASERJET PRO M175 MFP, PRO 100 M175A, TOPSHOT PRO M275, M275NW Toner Cartridges 4 Color Set - Compatible with hp printers color laserjet series pro 100 color mfp m175a, pro 100 color mfp m175nw, cp1020, cp1025, cp1025nw, pro 100, pro m175, pro m175a, pro m175nw, pro m175 mfp, topshot laserjet series pro m275, topshot laserjet pro m275nw, laserjet pro 100 color m175a, laserjet pro 100 color m175n, laserjet pro 100 color m175w, pro 200 m275nw, laserjet pro 100 color mfp m175nw. Page yield black 1200, color 1000 replaces ce310a, ce311a, ce312a, ce313a the compatible toner cartridge will produce the same amount of page yield as an oem cartridge would. All clever supplies brand products are backed by ‘100% quality satisfaction’ 1 year warranty against defects in materials and workmanship for all toner products free tech support for any problems for all clever supplies brand products. Warning avoid poor quality knockoffs from other sellers order directly from clever supplies toner to receive the exact product listed and ensure superior quality premium quality replacement toner cartridge is made by iso9001 certified factory to meet or exceed oem standards. These units are manufactured 100% brand new with all new parts including opc drums, wiper blades, a smart chip and other internal parts, they are an economical alternative to expensive oem laser toner cartridges.