---
product_id: 3466467
title: "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: "AR$169340"
currency: ARS
in_stock: true
reviews_count: 8
category: "Adesso"
url: https://www.desertcart.com.ar/products/3466467-wkb-3100ub-wireless-mini-trackball-keyboard-compact-87-key-layout
store_origin: AR
region: Argentina
---

# 800 DPI precision trackball 30ft wireless range Compact 87-key layout 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:** AR$169340
**Availability:** ✅ In Stock

## Summary

> ⌨️📡 Track your success wirelessly, anywhere you hustle!

## Quick Answers

- **What is this?** 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?** AR$169340 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/3466467-wkb-3100ub-wireless-mini-trackball-keyboard-compact-87-key-layout)

## 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

- • **Compact Powerhouse:** Slim 11.75-inch width with embedded numeric keypad fits perfectly in tight spaces and on the go—your briefcase’s new best friend.
- • **Plug & Play Simplicity:** Instant setup with USB receiver and broad Windows compatibility—no drivers, no fuss, just get to work faster.
- • **Built to Outlast Your Hustle:** Membrane switches rated for 5 million keystrokes and 65,000 wireless IDs ensure durable, interference-free performance in any environment.
- • **Precision at Your Fingertips:** Integrated 800 DPI optical trackball delivers smooth, maintenance-free cursor control—goodbye separate mouse, hello desk space.
- • **Wireless Freedom, No Strings Attached:** Seamlessly control your workspace up to 30 feet away with lag-free 2.4 GHz RF connectivity—ditch the clutter, keep the flow.

## 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 technology, it offers up to 30 feet of reliable wireless range. Designed for professionals in tight or mobile workspaces, it combines ergonomic membrane switches rated for 5 million keystrokes with plug-and-play USB connectivity, making it a durable and efficient input device for Windows PCs.

## Description

The Adesso Wireless Mini Trackball Keyboard provides optimum control of your computer at a distance of up to 30 feet away. The integrated trackball and mouse buttons provide you with all the features of a mouse, but without the need of an additional accessory. The trackball delivers superior precision and smooth motion with no maintenance or cleaning required. This keyboard is perfect for compact spaces like small office cubicles, home offices and kiosks. This unique keyboard also works great with PC systems, LCD monitors and Tablet PCs in both your home and office. The keyboard is compact and is also extremely mobile, fitting easily in a briefcase or backpack. Windows 7, Vista, XP or 2000

Review: Extremely robust keyboard - Finally a wireless keyboard that is easy to navigate. My company issues this same keyboard but in a wired version. I love the keyboard but I go through a few every years because the cords will eventually short out. I tried a couple of wireless keyboards with glide pads but I found myself accidentally sliding folders into other folders--well that's a disaster waiting to happen. (It really comes downs to what you are use to, glide pads or trackballs.) If you are looking for a quality keyboard with a trackball controlled mouse, you will want to try this one. I've been using this same keyboard (wired version) for years and it holds up excellent. It lives in a hot car, gets dropped at customer sites, and gets plenty of use daily. One thing I'd like to see improved is a more secure storage slot for the receiver. The receiver is magnetic and just kind of sticks in a small recessed area on the back. You will have to be careful because it won't take much for it to fall out.
Review: Old model; unsupported and broken. - This model is unsupported by Adesso, and its manual no longer is listed on Adesso.com's site. This unit is broken - the Alt key is always-on, so the keyboard which sells for about 2X comparable models that lack a trackball is useless.

## 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 N 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 |
|---------------|-------|
| ASIN | B002DV9XBG |
| Additional Features | Ergonomic |
| Antenna Location | Everyday Use |
| Best Sellers Rank | #6,132 in Our Brands ( See Top 100 in Our Brands ) #1,313 in Computer Keyboards |
| Brand | Adesso |
| Built-In Media | Batteries, User Manual |
| Button Quantity | 87 |
| Color | Black |
| Compatible Devices | PC |
| Connectivity Technology | RF |
| Customer Reviews | 3.2 out of 5 stars 63 Reviews |
| Enclosure Material | Plastic |
| External Testing Certification | FCC, CE. ROHS |
| Global Trade Identification Number | 00172302698954, 00783750003643, 00809185817935 |
| Hand Orientation | Ambidextrous |
| Item Dimensions L x W x H | 11.75"L x 6"W x 0.75"H |
| Item Weight | 1.25 Pounds |
| Keyboard Description | Ergonomic |
| Keyboard Layout | QWERTY |
| Manufacturer | ADESSO |
| Model Name | WKB-3100UB |
| Model Number | WKB-3100UB |
| Number of Keys | 87 |
| Number of Sections | 2 |
| Power Source | Battery Powered |
| Recommended Uses For Product | Everyday Use |
| Series Number | 783750002813 |
| Special Feature | Ergonomic |
| Style Name | WKB-3100UB |
| Switch Type | Membrane |
| Theme | Game of Thrones |
| UPC | 172302698954 808111678756 622455434034 163120543038 807030498926 809185817935 809186274546 320127530359 854587020094 132018252444 151903628331 783750003643 809385669419 168141475139 172304243916 801200935693 071030566880 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 year limited |

## Product Details

- **Brand:** ADESSO
- **Compatible Devices:** PC
- **Connectivity Technology:** RF
- **Keyboard Description:** Ergonomic
- **Recommended Uses For Product:** Everyday Use
- **Special Feature:** Trackball
- **Color:** Black
- **Number of Keys:** 87
- **Style:** WKB-3100UB
- **Product Dimensions:** 11.75"L x 6"W x 0.75"H

## Images

![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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Extremely robust keyboard
*by R***C on February 4, 2017*

Finally a wireless keyboard that is easy to navigate. My company issues this same keyboard but in a wired version. I love the keyboard but I go through a few every years because the cords will eventually short out. I tried a couple of wireless keyboards with glide pads but I found myself accidentally sliding folders into other folders--well that's a disaster waiting to happen. (It really comes downs to what you are use to, glide pads or trackballs.) If you are looking for a quality keyboard with a trackball controlled mouse, you will want to try this one. I've been using this same keyboard (wired version) for years and it holds up excellent. It lives in a hot car, gets dropped at customer sites, and gets plenty of use daily. One thing I'd like to see improved is a more secure storage slot for the receiver. The receiver is magnetic and just kind of sticks in a small recessed area on the back. You will have to be careful because it won't take much for it to fall out.

### ⭐ Old model; unsupported and broken.
*by R***E on November 30, 2025*

This model is unsupported by Adesso, and its manual no longer is listed on Adesso.com's site. This unit is broken - the Alt key is always-on, so the keyboard which sells for about 2X comparable models that lack a trackball is useless.

### ⭐⭐⭐⭐⭐ so good. If feels rather sturdy
*by P***R on July 10, 2017*

have only owned for a couple of weeks now. So far, so good. If feels rather sturdy. Button placement is fine, if you are used to wireless keyboards like this. Trackball operation is smooth, and doesn't feel like it will break anytime soon. I'm usually 20-30 feet away from my receiver, and haven't had any trouble with reception. If I had to list any minus's, it's that this keyboard is fairly bare bones. There is no scroll wheel, or trigger buttons, or anything like t hat. I'm rather used to not having those, so not to big of an issue. biggest plus is that this has a track ball, and not a track pad, like many of the newer keyboards. That's a big plus in my book. I've been trying to replace an older keyboard for my htpc (old one is 5+years old, and doesn't track as smoothly as it used to), and this is the first keyboard I've used that still felt like I'd get a lot of life out of it, after owning it for 2 weeks. If you are looking for a wireless keyboard with a track ball, this is just about your only option

## 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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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-19*