Office Basics HP toner cartridge black. OEM: CE505A. For the best combination of price and quality, you can't go wrong with Office Basics compatible cartridges. Take this one: designed to fit perfectly into your HP LaserJet, it is packed full of high grade black toner particles to ensure smooth, even coverage and a glossy finish. Not only does it deliver a fantastic performance in terms of quality, it will also impress you with the quantity of documents you can print. This cartridge is compatible with the HP LaserJet P2035, P2050 and P2055.