The Adesso® Tru-Form 3500 USB Wireless trackball keyboard in black, designed with a wireless range up to 30’ and split key zones with a gently sloped shape optimized for natural positioning of hands, wrist and forearms for maximum comfort and extended use. Keyboard measuring 1.5″ x 20.5″ x 9.3″ features an integrated trackball, to give full cursor control and eliminate the need of a mouse. It comes with multi-functional hotkey to provide quick access to media controls, email, internet browser and other common applications, sold as one per pack.
- Trackball Keyboard features membrane key switches that provide a quieter, faster response and stand up to long term usage
- Connectivity: 2.4 GHz RF wireless technology
- Keys layout: QWERTY, Number of keys: 105, Windows hotkeys: 13, Multimedia Hotkeys: 7 (Play/Pause, Previous Track, Next Track)
- Pointing device type: Trackball
- System requirements: Windows 2000/XP/Vista/7/8/10
- Interface: USB
- Color: Black
- Dimensions: 1.5″ x 20.5″ x 9.3″
- Battery type: Two AAA batteries
- Working range: 30′
- Indicators: Battery low, num lock, caps lock and scroll lock
- Features: ergonomic design, integrated sloped palm rest
- Contains micro USB wireless receiver, two AAA batteries and quick start guide
- Weight: 2 lbs.
Attribute name | Attribute value |
---|---|
connectivity | |
Wireless or Wired | Radio Frequency |
Multi-Device Support Type
Battery size/type required for product use
|
AAA |
Bluetooth
Are batteries included with this package?
|
Yes |
dimensions & weight | |
Height in Inches
The overall width of the product, measured left to right.
|
20.5 |
Depth in Inches
Weight of the product measured in pounds.
|
2 |
features | |
Touch Capability | Yes |
Battery Requirements
Maximum operating distance in feet
|
32.8 |
type & design | |
Gaming | QWERTY |
Ergonomic | Curved |
True Color | Keyboard |
warranty | |
Warranty Information
Compatible operating systems the product works with (i.e. Win10, Linux, Snow Leopard, etc).
|
Microsoft Windows |
Keys Quantity
Items of a particular grouping, as merchandised and labeled by a manufacturer
|
Tru-Form |
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