Genius Ergo 8100S Wireless Silent Mouse 2.4GHz Black
The Genius Ergo 8100S Wireless Silent Mouse 2.4GHz Black is a six-button wireless mouse that connects through a 2.4GHz USB-A receiver. It has an optical sensor with 800, 1200 (default) and 1600 DPI settings and runs on one AA battery.
Its quiet design suits offices, libraries, cafes and shared rooms at home. At about 60g it is light to move around, and the small receiver plugs into a laptop or desktop without setup. It is a practical everyday mouse for Windows and macOS users who want fewer cables and less click noise. Browse more options in our Mouse & Trackpads collection.
Highlights
- 2.4GHz wireless connection via a USB-A receiver
- Working distance of up to 10 metres
- Optical sensor with 800 / 1200 (default) / 1600 DPI
- 6 buttons
- Mouse weighs approx. 60g; receiver approx. 2g
- Mouse dimensions: 67.8 x 109.5 x 38.4 mm
Best for
- Quiet work in offices, libraries or cafes
- Laptop users who want a light, cable-free mouse
- Everyday browsing and office work on Windows or macOS
- Shared spaces at home where click noise bothers others
Specifications
| RF Frequency | 2.4GHz |
|---|---|
| Interface | USB-A receiver |
| Working distance | Up to 10 mete |
| Sensor engine | Optical |
| Resolution (DPI) | 800 / 1200(default) / 1600 |
| Number of buttons | 6 Buttons |
| Weight (grams) | Mouse: Approx. 60g |
| USB receiver | Approx. 2g |
| Dimensions (W x H x D) mm (inches) | Mouse: 67.8 x 109.5 x 38.4 |
| (2.67" x 4.31" x 1.51") | USB receiver: 14.3 x 18.5 x 6 |
| (0.562" x 0.728" x 0.236") | System requirements |
| Windows® 8, 10, 11 or later | macOS X 10.8 or later |
| Available USB port | Colors |
| What's included | Ergo 8100S (Wireless mice) |
| One USB receiver | One AA alkaline battery for mouse |
| Multi-language quick guide | Support |
| Three optional colors | Black / Champagne Titanium / Iron Grey |
| System requirements | Windows® 8, 10, 11 or later; macOS X 10.8 or later; Available USB port |
Compatibility and related parts
The Ergo 8100S needs a free USB-A port for its receiver and works with Windows 8, 10, 11 or later and macOS X 10.8 or later. If your laptop only has USB-C ports, you will need a USB-C to USB-A adapter. Pair it with a keyboard from our Computer Peripherals range, see other Genius products, or add it to a new system in the PC builder. Cash on delivery is available across Lebanon.
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Warranty
Warranty
- All products come with a 1-year official local warranty, unless mentioned otherwise.
- Accessories (such as cables, covers, power banks, etc.) are not covered under warranty.
- Please check your item at the time of delivery—you may refuse the order if you notice any damage.
- The warranty provided is an official local manufacturer warranty.
- Apple products include both local and international warranty, as per Apple’s policy.
Shipping & Returns
Shipping & Returns
• Shipping: Orders are processed within 0–2 business days. Standard delivery takes 0–5 business days depending on your location.
• Returns: You may return or exchange products within 10 days of receiving your order. Items must be in original condition with proof of purchase.
If your item is defective or damaged due to manufacturing issues, we’ll gladly replace it at no additional cost.
No advance payments required—even for preorders. Pay on delivery or cancel anytime, hassle-free.
FAQs
Does the Genius Ergo 8100S work with a Mac?
Does the Genius Ergo 8100S work with a Mac?
What battery does the Ergo 8100S use, and is it included?
What battery does the Ergo 8100S use, and is it included?
What comes in the box?
What comes in the box?
Can I change the DPI?
Can I change the DPI?
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