--- 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: "756.81 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/49111647-adesso-wkb-3100ub-wireless-mini-trackball-keyboard-compact-87-key store_origin: TN region: Tunisia --- # 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:** 756.81 DT **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?** 756.81 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/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) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/49111647-adesso-wkb-3100ub-wireless-mini-trackball-keyboard-compact-87-key](https://www.desertcart.tn/products/49111647-adesso-wkb-3100ub-wireless-mini-trackball-keyboard-compact-87-key) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-08*