---
product_id: 213566622
title: "Bluetooth Mouse, 4000DPI Wireless Mice for Laptop 2-in-1(BT 5.0/3.0+2.4Ghz) Computer Portable PC Mouse Wireless with USB Receiver for Mac (USB-A+Bluetooth, Black)"
brand: "tecknet"
price: "E£ 2969"
currency: EGP
in_stock: true
reviews_count: 11
category: "Tecknet"
url: https://www.desertcart.com.eg/products/213566622-bluetooth-mouse-4000dpi-wireless-mice-for-laptop-2-in-1
store_origin: EG
region: Egypt
---

# 4000 DPI precision 2-device seamless switch 18-month battery life Bluetooth Mouse, 4000DPI Wireless Mice for Laptop 2-in-1(BT 5.0/3.0+2.4Ghz) Computer Portable PC Mouse Wireless with USB Receiver for Mac (USB-A+Bluetooth, Black)

**Brand:** tecknet
**Price:** E£ 2969
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your workspace: Switch, click, and conquer with TECKNET’s ultimate multitasking mouse!

## Quick Answers

- **What is this?** Bluetooth Mouse, 4000DPI Wireless Mice for Laptop 2-in-1(BT 5.0/3.0+2.4Ghz) Computer Portable PC Mouse Wireless with USB Receiver for Mac (USB-A+Bluetooth, Black) by tecknet
- **How much does it cost?** E£ 2969 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/213566622-bluetooth-mouse-4000dpi-wireless-mice-for-laptop-2-in-1)

## Best For

- tecknet enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Device Mastery:** Effortlessly toggle between Bluetooth and USB-A devices with a single click—maximize your multitasking flow.
- • **Endurance for the Hustle:** Powered by a single AA battery, enjoy up to 18 months of uninterrupted productivity with smart auto-sleep.
- • **Ergonomic & Travel-Ready:** Sleek contoured design fits comfortably in your hand and slips easily into your laptop bag for on-the-go workdays.
- • **Smart Navigation Buttons:** Back/Forward buttons streamline browsing and document review—Windows and Android users, this one’s for you.
- • **Precision at Your Fingertips:** Customize your cursor speed across 6 DPI levels up to 4000 for pixel-perfect control on any surface.

## Overview

The TECKNET Bluetooth Mouse is a versatile 2-in-1 wireless device featuring multi-mode connectivity (Bluetooth 5.0/3.0 and 2.4GHz USB-A), 6 adjustable DPI settings up to 4000 for precise tracking, and an ergonomic design optimized for comfort and portability. It supports seamless switching between two devices, offers smart back/forward navigation buttons (Windows/Android only), and boasts an 18-month battery life powered by a single AA battery. Ideal for professionals seeking reliable, flexible control across laptops, tablets, and MacBooks.

## Description

Buy TECKNET Bluetooth Mouse, 4000DPI Wireless Mice for Laptop 2-in-1(BT 5.0/3.0+2.4Ghz) Computer Portable PC Mouse Wireless with USB Receiver for Mac (USB-A+Bluetooth, Black): Mice - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: great mouse at a great price - The TECKNET Bluetooth Mouse arrived today to help me with my laptop which has developed an unreliable touchpad. The mouse comes with good instructions in a number of languages so I ignored them, installed a AA battery, checked to be sure the advertised dongle I might someday use was included, opened Bluetooth in my settings and connected the mouse without issue. The mouse works effieciently on wood, the laptop itself, and the fabric of my chair arm. The mouse fits comfortably in my average feminine hand and grip is good. I actually like the size and feel of the mouse. Scrolling speed and operation was good for me without adjustment. I also noticed that use of the mouse does not disable my touchpad which is convenient. This is a good BT mouse at a great price.
Review: Best mouse ever. - I purchased this mouse 3 years ago. Initially I purchased it because I was working 2 remote jobs and it allowed me to maximize the space on my desk by switching between the computers I had on there. Now I use the mouse for one computer (although the switching between Bluetooth and USB capabilities still work) and it’s the best mouse I’ve ever used. The Bluetooth connection is seamless, it’s incredibly easy to use, the design of the mouse is comfortable in my hands, the grips on the sides are still in great condition and haven’t gotten gross or anything, it’s compatible with Windows and Mac computers. Best money I’ve bet spent on a piece of office equipment, it works so well it’s even kept me from buying an Apple Magic Mouse.

## Features

- Multi-Mode Connectivity: wireless mouse switches between 2 devices via BT5.0/BT3.0/2.4GHz. Compatible with laptops/tablets/MacBooks, realizes free switches between 2 devices(with Bluetooth mode and 2.4G mode) in a switch button on the computer mouse wireless.
- 2 in 1(Bluetooth+2.4Ghz USB) Connection Options: Use Bluetooth (Windows/macOS/Android) or 2.4GHz USB receiver. Store adapter in mouse, and no WiFi support
- Dual-Device Control: Switch between laptop/tablet instantly. MacBooks require Bluetooth (no USB port). Supports control 2 devices(one with usb-a, one with bluetooth), without the trouble of plugging and pairing
- Customizable DPI: 6 adjustable levels (800/1200/1600/2400/3200/4000). Tru-Wave tracking works on most surfaces. Plug-and-play with Nano receiver storage (stored in the back of the wireless mouse for laptop)
- Ergonomic Build: Contoured design for comfort. 10 million times click durability. Compact size for travel. Computer mouse wireless is not ideal for large hands.
- Smart Features: Auto-sleep extends battery (18 months, 2 AA required). Back/Forward buttons make moving quickly forward or back between documents or browsing websites a breeze (Windows/Android only, Mac not suitable)
- Warranty & Note: 36-month warranty with registration. Troubleshoot via battery replacement/LED indicators (green=2.4G, blue=BT). (247 characters). No USB-C support and not rechargeable, iPad shows round cursor, Mac disables side buttons.
- Usage Reminders: Audible clicks(not silent). Sleep mode activates after 10min (double-click to wake). Windows 7/XP note: Manual driver install required for USB adapter. Contact the seller for damaged/missing parts.
- 2.4G Mode: Insert batteries → Toggle switch to 2.4G (green LED) → Plug receiver into USB-A → Press any button to connect
- Bluetooth Mode: Insert batteries → Toggle to BT mode (blue LED) → Hold pairing button 3s → Enable device Bluetooth → Search "BM20X-3.0" or "BM20X-5.0" → Connect

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B082V7PWD1 |
| Batteries | 1 AA batteries required. |
| Best Sellers Rank | #84 in Computer Mice |
| Customer Reviews | 4.4 4.4 out of 5 stars (8,449) |
| Date First Available | December 17, 2019 |
| Department | All ages |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.26 ounces |
| Item model number | TK309 |
| Manufacturer | TECKNET |
| Product Dimensions | 4.21 x 2.48 x 1.54 inches |

## Product Details

- **Brand:** TECKNET
- **Color:** Black
- **Connectivity Technology:** 2.4G Hz USB Wireless, Bluetooth
- **Movement Detection Technology:** Optical

## Images

![Bluetooth Mouse, 4000DPI Wireless Mice for Laptop 2-in-1(BT 5.0/3.0+2.4Ghz) Computer Portable PC Mouse Wireless with USB Receiver for Mac (USB-A+Bluetooth, Black) - Image 1](https://m.media-amazon.com/images/I/51dNOwNGEEL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Questions & Answers

**Q: Can the side buttons be disabled? my thumbs keep hitting them by accident and then I have to start filling out forms all over again. It's a problem.**
A: You can change the primary mouse button between right and left but my dialogue box doesn't seem to allow for disabling the side buttons.

**Q: Just bought this, windows 10 is asking for a pin can't get it to connect.   what do i do?**
A: When activating the mouse utilizing the WINDOWS Bluetooth Device utility, if you wait too long, or attempt to add it too many times it will then ask for a PIN. There is no PIN. If/when that transpires you will need to repeat the following process over again.

Start by removing the mouse from the WINDOWS Bluetooth Device catalog, IF it is registered, by utilizing the WINDOWS BLUETOOTH utility. Scroll down to where the mouse is listed and remove the device from your Bluetooth device list. If it isn't registered and WINDOWS is still requesting a pin. BE CERTAIN that it hasn't erroneously registered it and then reboot your device.

The 3 position switch on the underside of the mouse is the selector for either BT or USB 2.4. Allow the mouse to be registered as a USB device first. This gives you the option of utilizing it in either BT or USB, whichever works best for your LAN environment. Insert the micro dongle into the USB port. Allow WINDOWS to recognize and activate the mouse in USB mode.

Depending on your system configuration, you may need to utilize a wired USB mouse until you get this mouse registered in WINDOWS. I always save myself the potential frustration by plugging in a wired mouse no matter what.

Once it is registered in WINDOWS as a USB peripheral, you can then utilize the Bluetooth utility in order to pair it up with WINDOWS. Open the WINDOWS Bluetooth utility program in the control Panel.  Then attempt pairing up again.

You should initiate the pair with the mouse by placing the 3 position selector switch, that is located on the underside, into the BT position and then depressing the little round button on the underside of the mouse for several seconds. You will notice that the blue light in the mouse will begin to rapidly blink, indicating that it has transitioned into pairing mode.

WINDOWS may list the mouse twice, once as BM20-3 and again as BM20-5. It is BT 5.0 device that is backward compatible. I ignore the double registration as it simply eliminates the frustration of removing it often, plus, it adds another level of functionality.

**Q: Will it pair/work with Amazon kindle fire hd 10 (bluetooth 4.2)?**
A: It should yes, but have not tested that option and have only used it with a laptop. I have used it both with and without the attachment though

**Q: Does anyone know how to contact their customer support?  I have been trying for months without any reply.**
A: no

## Customer Reviews

### ⭐⭐⭐⭐⭐ great mouse at a great price
*by S***H on January 15, 2026*

The TECKNET Bluetooth Mouse arrived today to help me with my laptop which has developed an unreliable touchpad. The mouse comes with good instructions in a number of languages so I ignored them, installed a AA battery, checked to be sure the advertised dongle I might someday use was included, opened Bluetooth in my settings and connected the mouse without issue. The mouse works effieciently on wood, the laptop itself, and the fabric of my chair arm. The mouse fits comfortably in my average feminine hand and grip is good. I actually like the size and feel of the mouse. Scrolling speed and operation was good for me without adjustment. I also noticed that use of the mouse does not disable my touchpad which is convenient. This is a good BT mouse at a great price.

### ⭐⭐⭐⭐⭐ Best mouse ever.
*by S***S on November 17, 2025*

I purchased this mouse 3 years ago. Initially I purchased it because I was working 2 remote jobs and it allowed me to maximize the space on my desk by switching between the computers I had on there. Now I use the mouse for one computer (although the switching between Bluetooth and USB capabilities still work) and it’s the best mouse I’ve ever used. The Bluetooth connection is seamless, it’s incredibly easy to use, the design of the mouse is comfortable in my hands, the grips on the sides are still in great condition and haven’t gotten gross or anything, it’s compatible with Windows and Mac computers. Best money I’ve bet spent on a piece of office equipment, it works so well it’s even kept me from buying an Apple Magic Mouse.

### ⭐⭐⭐⭐⭐ Great mouse!
*by K***S on February 4, 2026*

Wife loves it and works perfectly. I had no issues with connecting via Bluetooth. I’m going to buy another for my use. Glad I found this.

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-03-18*