Welcome to the Lanier GX-7000 product page. Here you can find information and pricing for your Lanier 405536 Genuine Lanier High Yield Gel Ink Cartridge. Easy online ordering of your 405532 (Type 21K) Genuine Lanier Gel Ink Cartridge, LAN405538, LAN405537, LAN405534, LAN405535, can be completed from this page. Tonerprice.com backs all of our cartridges with our exclusive warranty. As always, we provide free ground shipping on orders over $75 within the contiguous United States from 5 warehouses nationwide.