LD Products Compatible Toner Cartridge Replacement for Lexmark 521X Extra High Yield (Black) for use in Lexmark MS810de, MS810dn, MS810dtn, MS810n, MS811dn, MS811dtn, MS811n, MS812de, MS812dn

Page Yield: 2,100 pages for HP 78 (Black) (per cartridge) Based On 5% Standard Coverage Package Contents: 4 x HP 78 Black Standard Yield Compatible with: M501dn, M506dh, M506dn, M506n, M506x, M527c, M527dn, M527f, M527z Product Name: LD Products HP 78 Black Standard Yield Toner Cartridge replacement for HP 78 Reliable printing Quality: LD Products HP 78 toner cartridges replacements have excellent printing performance, both pictures and text will be very clear, vibrant and vivid.

Compatible with: Lexmark MS Series: MS510dn, MS610de, MS610dn, MS610dte, MS610dtn This is the Ultra Higher Yield Version of: Lexmark 501H 50F1H00 | Lexmark 501X 50F1X00 Page Yield: 20,000* | Shelf Life: 24-36 Months Color: Black The use of aftermarket replacement cartridges and supplies does not void your printer's warranty

Compatible with Brother Printer : Brother MFC-J491DW, MFC-J497DW, MFC-J690DW, MFC-J895DW Includes: 1 LC3013BK Black, 1 LC3013C Cyan, 1 LC3013M Magenta, 1 LC3013Y Yellow High Yield Ink Cartridges Delivers the same pages just like the original Brother MFC-j497dw ink cartridges |Black/Color Page Yield: 400 | *Average cartridge page yield in accordance with ISO 19752 We carry a compatible laser toner cartridge to replace the Brother ink cartridges LC3013. It is guaranteed to perform with your Brother printers for home use and office use. Reliable printing Quality: LD Products Brother LC3013 ink cartridge replacements have excellent printing performance, both pictures and text will be very clear, vibrant and vivid.

【Ergonomic Design】 Raise the monitor to eye level for a comfortable ergonomic viewing experience, relieving stress on the neck, shoulders and back, and improving work efficiency 【Increases air flow to prevent overheating】 The monitor stand is a mesh platform made of metal that improves air flow to your device. These holes also help prevent the dreaded overheating and keep your computer cool and in optimal working condition. 【Space Saving and Stable】Two levels of space allow for efficient and flexible use of large gaming keyboards, Xbox consoles, cable boxes, and other large items. Non-slip suction cups on the bottom keep you stable even while working 【Multi-functional storage】Built-in drawers for organizing office supplies and accessories, adding hanging pen holders for easy access, making the work environment more efficient and tidy 【Dimension】20 "W x 10 "D x 5.8 "H