Original toner cartridge for Toshiba printer/copier. The model shown on the box: TOSHIBA T-2505P-S And compatible with devices: • e-STUDIO 2505H • e-STUDIO 2505F • e-STUDIO 2505HF And the long black piece in your hand is the toner cartridge itself that is installed inside the copier or printer. Toner cartridge for HP laser printers, but it is a compatible commercial one (not original from HP) from Amida company. The model written: CC364A / CE390A And it works with some HP LaserJet printers such as P4015, P4515, M601, M602, and M603. Original Image Drum unit from OKI. The model shown: P/N 44574302 And compatible with printers: • B411 • B412 • B431 • B432 • B512 • MB461 • MB471 • MB472 • MB491 • MB492 • MB562 All are new.