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Adesso  |  SKU: WKB-3100UB

Adesso WKB-3100UB - draadloos mini toetsenbord met ingebouwde trackball


Free delivery from € 50,-
✔ Ordered before 2 pm on working days, delivered the same day!
30 days return
Free Exchange Service

Veilig & Vertrouwd

✔ Jouw betalingsgegevens zijn beveiligd en altijd versleuteld.

Bij Coolgods kan je op verschillende manieren eenvoudig betalen.
De meeste betalingen worden door Mollie veilig en snel voor je verwerkt. Coolgods accepteert de volgende betalingsmethoden:

  • iDEAL (Vlot en veilig betalen met je eigen bank)
  • Achteraf betalen (Dat kan gemakkelijk via Klarna)
  • PayPal (Online betalen via je eigen e-mail adres, veilig en realtime)
  • Credit card (Betaal je liever met credit card, geen probleem en zonder extra kosten)
  • Bancontact (Online betaal systeem voor Belgische klanten)
  • Overschrijving (Bank- of Giro-overschrijving op Rabobank Iban nummer NL29 RABO0348672241)

Shipping & delivery

Coolgods takes the utmost care with packages. We ship in our own branded, solid packaging. Orders above 50 EUR are shipped FREE with DHL within the Netherlands, Belgium and Germany. Below 50 EUR, the shipping costs for the Netherlands are 5.95 EUR and for Belgium and Germany, 7.20 EUR.

Orders placed before 14:00 Monday to Friday (excluding weekends and public holidays) means delivery tomorrow!


Products sold by Coolgods are backed by a standard manufacturer's warranty, unless stated otherwise. Products under factory warranty can be returned within one year after purchase date (is invoice date) for replacement with a new (or similar) product.

The Adesso Wireless 2.4 GHz RF Mini Trackball Keyboard combines the controls of an integrated trackball with the functions of a standard keyboard. Users can work freely without space or distance restrictions. It has 6500 IDs on 12 channels, allowing users to enjoy 9 meters of wireless freedom. The trackball delivers superior precision and smooth motion and requires virtually no maintenance or cleaning. This mini keyboard is perfect for compact spaces including the living room, kiosks/stations, conference rooms, mobile and workgroup project environments. This unique keyboard is a great match for modern PC systems, flat LCD monitors and tablet PCs in modern office environments. The small, compact size is also extremely portable and fits easily in a briefcase or backpack.

Features :
2.4 GHz wireless RF technology
With 2.4 GHz RF wireless technology and 65,000 IDs on 12 channels, you can enjoy 30 feet of wireless freedom.

Built-in optical trackball
The integrated trackball eliminates the need for a mouse and saves valuable desk space. With its 800 DPI resolution, the optical trackball offers superior accuracy and smooth motion that requires minimal hand movement and no maintenance.

Compact dimensions
This keyboard is 11.75 inches wide and is designed with a Windows layout with an integrated numeric keypad. This keyboard saves a lot of space in all environments and is ideal for public workstations

Silent Membrane Key Switch
The membrane keys give you fast typing and a lifecycle of more than five million keystrokes.

2.4 GHz wireless RF technology with 12 channels (65,000 IDs per channel)
Wireless range: 30 feet (10M)
Keyboard layout: US layout with 87 keys
Switch life: 5 million life cycles
Keyboard dimensions: 298mm x 151mm x 26.9mm
Connect button for easy connection
ON/OFF switch for more energy saving
Battery: (2) AA
Mini USB receiver dimensions: 42mm x 18mm x 6.6mm (42mm x 18mm x 6.6mm)
Optical trackball sensor
Trackball Resolution: 800 DPI
Trackball Diameter: 0.625″ (15mm)
Certificates: FCC, CE, ROHS, WERC, IC: 23351-XPACQ1

System Requirements:
Operating System: Windows® 2000 / XP / Vista / 7 / 8 / 10
Port: USB port for wireless receiver