Keytronic KEYTRONIC PS2 104KEY BLK KEYBOARD

Description: Like all Lifetime products, the Trackball keyboard is an example of innovative design and engineering. The trackball is ergonomically located below the spacebar for convenient operation - you can move your cursor without lifting your hands .... Read More

Description: Like all Lifetime products, the Trackball keyboard is an example of innovative design and engineering. The trackball is ergonomically located below the spacebar for convenient operation - you can move your cursor without lifting your hands from the keyboard. Maintenance is a snap, since the retaining ring is easily removed for cleaning.Other features include an oversized L-shaped Enter key and three Windows application keys. And of course, the Lifetime guarantee covers all parts and components of the keyboard and integrated trackball mechanism, making the Lifetime Trackball keyboard a superior choice.Environmental Data:Operating temperature -- 0o to 40o c(non-operating) -- -20o to +60o cOperating humidity -- 5% to 90% non-cond. amb. temp.(non-operating) -- 0% to 95% non-cond. @ 40ocOperating altitude -- 0' to +10,000'Shock(non-operating) -- 50 GVibration(non-operating) -- 5 to 500 Hz, 4 G Minimize