Features QWERTY keyboard, library of over 150 symbols and terms for electrical, pro AV/security and facilities management, convenient one-touch “Hot Keys” to access shortcuts for creating and formatting wire/cable wraps, flags, Code 39 and Code 128 bar codes, fixed-length, general, and breaker labels. 1-line printing. Includes vinyl label cartridge, Black on White, 12 mm x 5.5 m. 180 dpi. Uses DYMO Industrial labels 1/4", 3/8", 1/2" and 3/4". Uses lithium-ion battery (included) and 6 "AA" batteries (not included). 1-year limited warranty. Black/Yellow.