ACK-5010 Mini Keyboard With Trackball

Description SOLIDTEK 88 keys mini portable keyboard with trackball built-in POS Keyboard with mouse function, perfect for space saving application Keyboard is available in BLACK only Specifications: Compatible with Windows 98, ME, 2000, XP, Vista or above Full function of 104/105 keys Built-in trackball for mouse emulation 88/89 keys keyboard with embedded numeric keypad & 12 dedicated function keys Color: Black Connector: USB Condition: New product; this is not a refurbished or used keyboard. Switch travel: 2.5 +/- 0.3mm Switch life: 10 million life cycles Operating temperature: 0 to 55 degree C Storage temperature: -10 to 65 degree C Electronic data: +5VDC +/- 5% @ 300mA Dimension: 11.07"(L) x 5.16"(W) x 0.95"(H) INCH Weight: 1.89 lbs