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Black vertical ergonomic gaming mouse with USB receiver visible

Redragon

Redragon BM-4033 Wireless Vertical Ergonomic Gaming Mouse

SKU CH-QVKF-FVHGA

A wireless vertical ergonomic mouse with 2.4 GHz connectivity up to 10 m, five DPI levels up to 4000, auto power-saving after eight minutes and broad OS compatibility

  • Reliable 10m wireless range via 2.4GHz plug-and-play USB receiver
  • Five adjustable DPI steps from 800 to 4000 for precise tracking on many surfaces
  • Auto sleep after 8 minutes idle extends battery life with low-power LED alert
  • Vertical shape supports natural wrist posture to reduce hand and shoulder strain
  • Works with Windows, macOS, ChromeOS, laptops, desktops, tablets and more

Vertical Ergonomic Gaming Mouse

The Redragon BM-4033 is a wireless vertical mouse built for right-handed users who want a natural handshake grip during long sessions. It connects through a 2.4GHz USB receiver that works up to 10 metres away and requires no driver installation. The shape keeps the wrist and forearm in a neutral posture to reduce strain on the shoulder and neck. A single AA battery powers the device, though the battery is not supplied in the box.

Suited For Desk Workers And Casual Gamers

This mouse suits office professionals, remote workers and casual gamers who prefer a vertical form factor and need reliable wireless freedom without software setup. It is not for buyers who want a lightweight ambidextrous shell, programmable side buttons, a rechargeable internal battery or a sensor that tracks above 4000 DPI. Competitive players needing ultra-low click latency or extensive macro support should look at something else.

Five DPI Steps Up To 4000

The optical sensor offers five fixed steps at 800, 1200, 1600, 2400 and 4000 DPI, giving enough granularity for everyday productivity, web browsing and entry-level gaming on most surfaces. After eight minutes of inactivity the mouse enters a power-saving sleep mode and wakes with any movement or click. A low-battery LED flashes when the AA cell needs replacing, so there is no surprise shutdown during work.

Highlights

  • Reliable 10m wireless range via 2.4GHz plug-and-play USB receiver
  • Five adjustable DPI steps from 800 to 4000 for precise tracking on many surfaces
  • Auto sleep after 8 minutes idle extends battery life with low-power LED alert
  • Vertical shape supports natural wrist posture to reduce hand and shoulder strain
  • Works with Windows, macOS, ChromeOS, laptops, desktops, tablets and more

Specifications

No published specifications for this item yet.

Questions about this item

What do I need to supply for the Redragon BM-4033 to operate?

The mouse runs on a single AA battery, which is not in the box. Insert the battery, plug the USB receiver into a free port, and the 2.4 GHz link is active immediately.

Will the vertical shape and 2.4 GHz receiver work properly on my older Windows 7 desktop?

Yes. The BM-4033 is compatible with Windows, macOS and other systems, and the 2.4 GHz receiver is plug-and-play with no driver installation required.

How can I confirm the 4000 DPI setting is active after I switch levels?

Press the DPI button to cycle through 800, 1200, 1600, 2400 and 4000 DPI. The LED indicator changes to show the selected level so you can verify the setting visually.

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