Genuine Samsung 307U Black Toner Cartridge MLT-D307U Series ML-451x Retail The FS3X provides increased functionality

The FS3X provides increased functionality and convenient hands-free control over up/down selection of models

compact orbit action produces smooth scratch free operations

and connects up to 30 devices such as laptops

two-way dubbing feature

Excellent Authentic battery

Genuine Samsung 307U Black Toner Cartridge MLT-D307U Series ML-451x Retail The FS3X provides increased functionalityHandle all your daily printing needs with this ultra high yield toner cartridge. The high quality toner format produces bold black color for crisp, clear text. With a yield of 30,000 sheets, this Samsung toner cartridge makes it easy to tackle multiple high volume print jobs. Yields up to 30000 pages The package includes one black toner cartridge for use with a compatible laser printer HP Samsung extra high yield toner provides crisp details and