For industrial applications. One-touch hot keys automatically size, space and format label text for electrical and patch panels, terminal and 110 blocks, etc. On-screen Smart Alerts prevent mistakes and wasted labels. 2 lines x 14 characters large backlit display. ABC keyboard. Keeps 100 labels in memory. Prints nylon polyester and nylon labels up to 3/4" (19 mm). Hard case includes two tape cartridges, a user guide on CD and a Li-Ion battery with an AC adapter. Optional operation with 6 AA batteries.