---
product_id: 49111647
title: "ADESSO WKB-3100UB Wireless Mini Trackball Keyboard - Compact 87-Key Layout, Built-in 800 DPI Optical Trackball, 24GHz RF Wireless Technology, USB Interface, 30-Foot Range"
brand: "adesso"
price: "€ 193.59"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/49111647-adesso-wkb-3100ub-wireless-mini-trackball-keyboard-compact-87-key
store_origin: HR
region: Croatia
---

# 800 DPI precision trackball 30-ft wireless range Compact 87-key layout ADESSO WKB-3100UB Wireless Mini Trackball Keyboard - Compact 87-Key Layout, Built-in 800 DPI Optical Trackball, 24GHz RF Wireless Technology, USB Interface, 30-Foot Range

**Brand:** adesso
**Price:** € 193.59
**Availability:** ✅ In Stock

## Summary

> ⌨️📡 Track your productivity wirelessly, precisely, and stylishly!

## Quick Answers

- **What is this?** ADESSO WKB-3100UB Wireless Mini Trackball Keyboard - Compact 87-Key Layout, Built-in 800 DPI Optical Trackball, 24GHz RF Wireless Technology, USB Interface, 30-Foot Range by adesso
- **How much does it cost?** € 193.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/49111647-adesso-wkb-3100ub-wireless-mini-trackball-keyboard-compact-87-key)

## Best For

- adesso enthusiasts

## Why This Product

- Trusted adesso brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Membrane switches rated for 5 million cycles ensure durability for your busiest workdays and beyond.
- • **Plug & Play Simplicity:** USB receiver and battery-powered convenience with no software hassle—compatible across Windows versions.
- • **Seamless Wireless Control:** Cut the cords with 2.4 GHz RF tech offering a clutter-free 30-foot range—perfect for dynamic workspaces.
- • **Space-Savvy Compact Design:** Slim 11.75-inch width with embedded numeric keypad fits effortlessly into briefcases and tight desks.
- • **Precision at Your Fingertips:** Built-in 800 DPI optical trackball delivers smooth, accurate cursor control—ditch the mouse and save desk space.

## Overview

The ADESSO WKB-3100UB is a compact wireless mini trackball keyboard featuring an 87-key layout and an integrated 800 DPI optical trackball. Utilizing 2.4 GHz RF wireless technology, it offers a reliable 30-foot range for clutter-free control. Designed for durability with a 5-million-cycle membrane switch lifespan, it supports plug-and-play USB connectivity and is compatible with Windows systems, making it an ideal choice for professionals seeking precision and portability.

## Description

ADESSOWKB-3100UB Wireless Mini Trackball Keyboard - Compact 87-Key Layout, Built-in 800 DPI Optical Trackball, 24GHz RF Wireless Technology, USB Interface, 30-Foot Range

## Features

- Wireless Freedom: Enjoy up to 30 feet of wireless control with 2.4 GHz RF technology; no cables, no clutter; ideal for home offices, kiosks, and POS stations
- Integrated Trackball: Built-in 800 DPI optical trackball provides precise cursor control; eliminates the need for a separate mouse; saves valuable desk space; requires no maintenance
- Compact Design: 87-key layout with embedded numeric keypad; only 11.75 inches wide; fits easily into small workspaces, briefcases, or backpacks; perfect for mobile use
- Durable & Reliable: Membrane switch type with a 5-million-cycle lifespan; designed for long-term use in various environments; includes 65,000 wireless IDs for secure, interference-free connection
- Plug & Play: USB interface with a mini USB receiver; compatible with Windows 11 and below; no software installation required; includes 2 AA batteries and a quick start guide

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ADESSO |
| Product Dimensions | 29.85 x 2.54 x 15.24 cm; 566.99 g |
| Batteries | 2 AA batteries required. (included) |
| Item model number | WKB-3100UB |
| Manufacturer | Adesso |
| Series | WKB-3100UB |
| Colour | Black |
| Form Factor | Compect |
| Wireless Type | 2.4 GHz Radio Frequency |
| Power Source | Battery Powered |
| Hardware Platform | PC |
| Operating System | Windows® 2000 / XP / Vista / 7 / 8 / 10 |
| Are Batteries Included | Yes |
| Lithium Battery Energy Content | 41 Kilowatt Hours |
| Lithium Battery Packaging | Batteries only |
| Number Of Lithium Ion Cells | 1 |
| Item Weight | 567 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** ADESSO
- **Compatible devices:** Laptop
- **Connectivity technology:** RF
- **Keyboard description:** Ergonomic
- **Recommended uses for product:** Everyday Use
- **Special feature:** Trackball
- **Colour:** Black
- **Number of keys:** 87
- **Style:** WKB-3100UB
- **Product dimensions:** 29.8L x 15.2W x 1.9H centimetres

## Images

![ADESSO WKB-3100UB Wireless Mini Trackball Keyboard - Compact 87-Key Layout, Built-in 800 DPI Optical Trackball, 24GHz RF Wireless Technology, USB Interface, 30-Foot Range - Image 1](https://m.media-amazon.com/images/I/61zBZcZUKAL.jpg)

## Frequently Bought Together

- Adesso WKB-3100UB Wireless Mini Trackball Keyboard - Compact 87-Key Layout, Built-in 800 DPI Optical Trackball, 24GHz RF Wireless Technology, USB Interface, 30-Foot Range
- Logitech M575 Ergonomic Wireless Trackball USB Mouse, Black (910-005869)
- Banalove 2.4GHz Wireless Mini Portable Keyboard with Built-in Trackball Mouse Combo, HTPC/Smart TV Multimedia Keyboard (Black)

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**Shop now:** [https://www.desertcart.hr/products/49111647-adesso-wkb-3100ub-wireless-mini-trackball-keyboard-compact-87-key](https://www.desertcart.hr/products/49111647-adesso-wkb-3100ub-wireless-mini-trackball-keyboard-compact-87-key)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-21*