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Black symmetrical wireless gaming mouse, medium size, 65g

BenQ

BenQ FK2-DW 4K wireless gaming mouse, 65g

SKU CH-M3VH-C1JP8 MPN FK2-DW

A symmetrical wireless gaming mouse with adjustable 400 to 3200 DPI, up to 4000 Hz polling, and 65 g weight

  • ColorBlack
  • Symmetrical medium shape suits claw and fingertip grips
  • 65 g lightweight build reduces fatigue in long sessions
  • 4 000 Hz report rate delivers ultra-low latency
  • 4 GHz wireless with 4K enhanced receiver ensures stable connection
  • 80 hours battery life at 1 000 Hz for extended play

Symmetrical Wireless Mouse for Competitive Play

The BenQ FK2-DW is a medium-sized symmetrical mouse built for competitive gamers who prefer a neutral grip. Weighing 65g, it connects via 2.4G wireless with a 4K enhanced receiver and supports USB 2.0 or 3.0 plug-and-play. Seven buttons and a 24-step scroll wheel provide the essential controls for fast-paced titles.

Consistent Response Across Report Rates

The mouse offers selectable report rates of 125, 500, 1000, 2000 and 4000 Hz with battery life rated at 80 hours at 1000 Hz, 30 hours at 2000 Hz and 24 hours at 4000 Hz. Motion Sync can be toggled on or off to align sensor reads with the USB poll. Click response time switches between Fast and Normal modes for different click-feel preferences.

Upgrade Path for Wired FK Users

This model replaces a wired FK-series mouse when cable drag becomes a distraction and a stable 2.4G link is preferred over Bluetooth. The jump is worth it for players who want the same symmetrical shape without a cord and who can manage charging cycles aligned to their chosen polling rate.

Highlights

  • Symmetrical medium shape suits claw and fingertip grips
  • 65 g lightweight build reduces fatigue in long sessions
  • 4 000 Hz report rate delivers ultra-low latency
  • 4 GHz wireless with 4K enhanced receiver ensures stable connection
  • 80 hours battery life at 1 000 Hz for extended play

Specifications

ColorBlack
Shipping weight0.54 kg
Package size224 × 122 × 86 mm

Questions about this item

How long does the battery last when the FK2-DW runs at 4000 Hz report rate all day?

At the maximum 4000 Hz polling rate the battery delivers about 24 hours of continuous use before needing a recharge.

What must I already own to use the 4K enhanced receiver with this mouse?

You need a free USB 2.0 or USB 3.0 port on your computer; the receiver is plug-and-play and requires no extra drivers.

Will the 65 g weight and symmetrical shape feel familiar if I keep using my older Zowie FK-series mouse?

The FK2-DW keeps the same medium symmetrical shell at 65 g, so muscle memory transfers directly from earlier FK models.

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