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Transparent low-profile 75% keyboard with rounded corners, PBT keycaps, magnetic feet and USB-C cable

usbroway

usbroway O2 75% Wireless Mechanical Gaming Keyboard

SKU CH-59N8-HYWFH

A 75% wireless mechanical keyboard with hot-swappable linear switches, PBT keycaps, triple-mode connectivity via 2.4 GHz, Bluetooth 5.0 and USB-C, and a 2500 mAh battery lasting over 100 days

  • Layout75%
  • Compact 75% layout saves desk space without losing function keys
  • Transparent PC top cover gives a light, clean look
  • Pre-mapped Command and Option keys match Mac muscle memory
  • Triple-mode 2.4 GHz, Bluetooth 5.0 and USB-C keeps every device connected
  • 2500 mAh battery runs over 100 days on Bluetooth with smart sleep

Compact 75% wireless keyboard

The usbroway O2 is a 75% layout mechanical keyboard built for Mac, Windows and Linux users who want a compact, low-profile board with hot-swappable, pre-lubed linear switches. It connects through Bluetooth 5.0, 2.4 GHz wireless or wired USB-C, and the transparent PC top cover gives a clean, minimalist aesthetic suited to modern desk setups.

Sustained daily use

A 2500mAh battery delivers more than 100 days of operation in Bluetooth mode at eight hours per day, while a smart sleep function conserves power during breaks. Durable PBT keycaps resist sweat and oil, and magnetic snap-on feet provide two typing angles to reduce wrist strain over long sessions.

Triple-mode connectivity decides fit

The single specification that determines whether this is the right part is the ability to switch instantly between Bluetooth 5.0, 2.4 GHz and wired USB-C. Buyers who need only a single fixed connection or who require a full-size layout with dedicated macro keys will not be served by this board.

Highlights

  • Compact 75% layout saves desk space without losing function keys
  • Transparent PC top cover gives a light, clean look
  • Pre-mapped Command and Option keys match Mac muscle memory
  • Triple-mode 2.4 GHz, Bluetooth 5.0 and USB-C keeps every device connected
  • 2500 mAh battery runs over 100 days on Bluetooth with smart sleep

Specifications

Layout75%

Questions about this item

How much power does the 2500mAh battery draw during all-day Bluetooth 5.0 use?

The 2500mAh battery lasts over 100 days at eight hours daily on Bluetooth 5.0, with a smart sleep mode that cuts draw when idle.

What host connector must my computer provide for the wired mode?

A USB-C port is required for the wired connection; the keyboard also works wirelessly via 2.4 GHz dongle or Bluetooth 5.0.

Will the low-profile switches and 75% layout feel cramped next to a full-size Mac keyboard?

The 75% layout mirrors Mac F-key spacing and includes pre-mapped Command/Option keys plus a full-size Escape key for familiar reach.

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