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Small black wireless optical mouse with compact USB receiver

eForChina

eForChina ZGB 101B 2.4GHz 1600 DPI Wireless Optical Mouse Black

SKU CH-DY7D-XMFHA

A compact wireless mouse with 1600 DPI resolution, 2.4 GHz connectivity up to 30 metres, silent clicks and a plug-and-play USB receiver

  • ColorBlack
  • Plug-and-play mini USB adapter for instant setup
  • 4 GHz wireless link works up to 30 metres
  • 1600 DPI optical sensor for precise tracking
  • Silent click switches keep noise to a minimum
  • Power switch extends battery life when idle

Compact wireless mouse for everyday computing

The eForChina ZGB 101B is a compact wireless optical mouse designed for laptop and desktop users who want a simple pointing device without cables. Its small form factor makes it easy to carry in a bag or pocket. The mouse connects via a mini USB receiver that works immediately after insertion. A 1600 DPI sensor provides standard cursor control for office tasks and web browsing.

Wireless range limited by environment

The manufacturer states a maximum wireless sensing distance of 30 meters using 2.4 GHz transmission. Actual range will be shorter when obstacles, walls or other wireless devices create interference. The USB receiver occupies one port and must remain plugged in for operation. No Bluetooth or wired fallback is mentioned, so the mouse cannot be used if the receiver is lost or the port is unavailable.

Fixed 1600 DPI sensitivity with silent clicks

The sensor operates at a single 1600 DPI setting with no adjustable levels reported. Users who need higher precision for detailed design work or lower speeds for precise selection cannot change the sensitivity. Silent click buttons reduce audible noise, which suits shared spaces. The product is not suited for gamers or professionals who require programmable buttons, adjustable DPI or ergonomic shaping for extended sessions.

Highlights

  • Plug-and-play mini USB adapter for instant setup
  • 4 GHz wireless link works up to 30 metres
  • 1600 DPI optical sensor for precise tracking
  • Silent click switches keep noise to a minimum
  • Power switch extends battery life when idle

Specifications

ColorBlack

Questions about this item

Should I pick the 1600 DPI version or a different sensitivity?

This model has a single fixed resolution of 1600 DPI; there are no alternative DPI settings to choose from.

What does 1600 DPI mean for everyday cursor movement?

At 1600 DPI the pointer travels 1600 counts per inch of hand movement, giving a brisk but controllable speed for office work and light gaming.

What does the 2.4 GHz wireless link limit in practice?

The 2.4 GHz connection works up to 30 metres with the supplied mini USB receiver and requires no pairing or drivers.

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