Brother QL820NWB Label Printer (QL820NWB) - Display: 320 × 120 dot graphic LCD with Backlight, PC Only (PTE), Power: AC Adapter, Optional Li-ion Battery&Base, Interface: Bluetooth, USB, Wired, Wireless, Print Resolution: 300dpi, Max Print Height: 58.93mm, Tape Width: Up to 62mm, Label Length: 12.7mm – 1m, Label Memory: 6MB, Labelling Functions: Prints in Two Colours