2.4 GHz RF wireless technology
Builtin Optical Trackball keyboard
Compact Size keyboard with trackball
Quiet Membrane Keys Switch
https://m.media-amazon.com/images/S/aplus-media/vc/5ed2b47e-b463-4caf-9f78-ed559b023e6f.__CR0,0,150,300_PT0_SX150_V1___.jpg
EasyTrack 3100 - Wireless Mini Trackball Keyboard
https://m.media-amazon.com/images/S/aplus-media/vc/452ea578-9e5e-4d16-b11c-0811fd651527.__CR0,0,150,300_PT0_SX150_V1___.jpg
SlimTouch 4110 - Wireless Mini Touchpad Keyboard
https://m.media-amazon.com/images/S/aplus-media/vc/5a319454-660c-41c5-8645-6ddcf94c66a9.__CR0,0,150,300_PT0_SX150_V1___.jpg
EasyTrack 310 - Mini Trackball Keyboard
https://m.media-amazon.com/images/S/aplus-media/vc/321ae667-839b-4281-9d7b-1f4d4283bf6e.__CR0,0,150,300_PT0_SX150_V1___.jpg
Tru-Form Media 3150 - 2.4 GHz Wireless Ergo Trackball Keyboard
https://m.media-amazon.com/images/S/aplus-media/vc/8525d039-ef6d-4894-80eb-354d57197e0d.__CR0,0,150,300_PT0_SX150_V1___.jpg
Tru-Form 3500 - 2.4GHz Wireless Ergonomic Trackball Keyboard
Customer Reviews
Price no data
Wireless Connectivity ? ? Wired ? ?
Range 30ft 30ft N/A 30ft 30ft
Key Layout 87-key US Layout 87-key US Layout 87-key US Layout 87-key US Layout 105-key US Layout
Battery AAA * 2 AAA * 2 N/A AAA * 2 AAA * 2
Ergonomic Design Compact Mini Compact Natural Split Key Natural Split Key
Track Ball DPI / Touchpad 800 DPI TouchPad 800 DPI 1,000 DPI 1,000 DPI
Dimension 11.75 x 6.00 x 0.75" (297 x 150 x 20 mm) 11.75 x 8.25 x 1? (296 x 209 x 25 mm) 11.75 x 6.00 x 0.75" (297 x 150 x 20 mm) 13.8 x 9.4 x 1.5" (350 x 239 x 38 mm) 20.5 x 9.3 x 1.5" (520 x 235 x 38 mm)
2.4 GHz RF wireless technology
Builtin Optical Trackball keyboard
Compact Size keyboard with trackball
Quiet Membrane Keys Switch
https://m.media-amazon.com/images/S/aplus-media/vc/5ed2b47e-b463-4caf-9f78-ed559b023e6f.__CR0,0,150,300_PT0_SX150_V1___.jpg
EasyTrack 3100 - Wireless Mini Trackball Keyboard
https://m.media-amazon.com/images/S/aplus-media/vc/452ea578-9e5e-4d16-b11c-0811fd651527.__CR0,0,150,300_PT0_SX150_V1___.jpg
SlimTouch 4110 - Wireless Mini Touchpad Keyboard
https://m.media-amazon.com/images/S/aplus-media/vc/5a319454-660c-41c5-8645-6ddcf94c66a9.__CR0,0,150,300_PT0_SX150_V1___.jpg
EasyTrack 310 - Mini Trackball Keyboard
https://m.media-amazon.com/images/S/aplus-media/vc/321ae667-839b-4281-9d7b-1f4d4283bf6e.__CR0,0,150,300_PT0_SX150_V1___.jpg
Tru-Form Media 3150 - 2.4 GHz Wireless Ergo Trackball Keyboard
https://m.media-amazon.com/images/S/aplus-media/vc/8525d039-ef6d-4894-80eb-354d57197e0d.__CR0,0,150,300_PT0_SX150_V1___.jpg
Tru-Form 3500 - 2.4GHz Wireless Ergonomic Trackball Keyboard
Customer Reviews
Price no data
Wireless Connectivity ? ? Wired ? ?
Range 30ft 30ft N/A 30ft 30ft
Key Layout 87-key US Layout 87-key US Layout 87-key US Layout 87-key US Layout 105-key US Layout
Battery AAA * 2 AAA * 2 N/A AAA * 2 AAA * 2
Ergonomic Design Compact Mini Compact Natural Split Key Natural Split Key
Track Ball DPI / Touchpad 800 DPI TouchPad 800 DPI 1,000 DPI 1,000 DPI
Dimension 11.75 x 6.00 x 0.75" (297 x 150 x 20 mm) 11.75 x 8.25 x 1? (296 x 209 x 25 mm) 11.75 x 6.00 x 0.75" (297 x 150 x 20 mm) 13.8 x 9.4 x 1.5" (350 x 239 x 38 mm) 20.5 x 9.3 x 1.5" (520 x 235 x 38 mm)