Mouse Acer M155 Wireless Optical Mouse USB-C Bluetooth

The Acer M155 is a wireless optical mouse that combines a compact ergonomic shape with a metal-accented design. It supports both 2.4 GHz wireless and Bluetooth 5.0 connections and features a built-in rechargeable 500 mAh lithium battery charged via USB Type-C. The mouse is constructed with an aluminum alloy body and a metallic scroll wheel, offering a balance of durability and refined appearance while remaining lightweight for prolonged use.

Advantages

The mouse offers dual connectivity (2.4 GHz and Bluetooth 5.0) for flexible pairing with desktops, laptops and mobile devices. Adjustable DPI (800 / 1200 / 1600) provides precise tracking for different tasks. With seven buttons including multifunctional side keys and a quick desktop-return button, the Acer M155 supports enhanced productivity. Built-in 500 mAh rechargeable battery with intelligent power-saving modes and USB Type-C charging simplifies maintenance and extends runtime.

Suitable for

• General office work and productivity
• Everyday web browsing and media control
• Portable use with laptops and tablets via Bluetooth
• Users who prefer a compact, metal-accented mouse

Key specifications

• Connection type: Wireless 2.4 GHz and Bluetooth 5.0
• Power source: Built-in 500 mAh rechargeable lithium battery, USB Type-C charging
• Dimensions: 103 × 66 × 36 mm
• DPI: 800 / 1200 / 1600 (adjustable)
• Buttons: 7 (including multifunctional side buttons and quick desktop-return button)
• Material: Aluminum alloy body, metallic scroll wheel
• Color: Black
• Compatibility: Windows, iOS and other operating systems
• Manufacturer model: Acer M155 (MPN: M155 BK, EAN: 6950125747295)

How to use

Charge the mouse using the included USB Type-C cable until the battery is full. To connect via 2.4 GHz, insert the USB receiver into a computer USB port; the device should pair automatically. To use Bluetooth, enable Bluetooth on your host device, put the mouse into Bluetooth pairing mode and select “Acer M155” from the device list. Adjust the DPI using the dedicated DPI button to select 800, 1200 or 1600 according to your preference. Use the side multifunction buttons for customizable shortcuts and the quick desktop-return button to switch quickly between tasks.

Usage recommendations

For best battery life, enable the mouse's sleep mode when idle and switch off the device when not in use for extended periods. Keep the USB receiver in a safe place when using Bluetooth to avoid loss. Clean the metallic scroll wheel and aluminum body with a dry, soft cloth; avoid liquids and abrasive cleaners.