What you can do if your windows key doesn’t work?

The W indicator is always on, indicating that the Win key is locked; the Win key cannot be used normally at this time. Press FN+Win to restore the Win key function.

How to reset this keyboard ?

Long Press FN+ESC to restore the default settings.

Why does the ESC keycap is permanently red while usb state?

Only in the USB state, the red light will turn on if the battery is not full.

surmen M75 75% Wireless Creamy Keyboard with Gasket, Pre-lubed Triple Mode Bluetooth Mechanical Gaming Keyboard BT5.0/2.4Ghz/USB with Sound Absorbing Pads Hot-Swap(Deep Sea)

surmen M75 75% Wireless Creamy Keyboard with Gasket, Pre-lubed Triple Mode Bluetooth Mechanical Gaming Keyboard BT5.0/2.4Ghz/USB with Sound Absorbing Pads Hot-Swap(Deep Sea)

Product ID: 631073752

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Details

Brand
surmen
Compatible Devices
Laptop PC
Connectivity Technology
Bluetooth RF
Keyboard Description
Mechanical
Recommended Uses For Product
Gaming
Special Feature
Backlit Keys

🔇Noise dampening with silicone gasket & pads

🔋5000mAh battery, up to 178h Bluetooth use

🔗Tri-mode connectivity (BT5.0/2.4Ghz/USB)

Description

🎹 Elevate your desk game with silent power and vibrant style!

WHISPER QUIET PRECISION - Custom white linear switches paired with sound-absorbing silicone and sponge pads deliver pure keystroke feedback without distracting noise.
ENDURANCE FOR THE LONG HAUL - Massive 5000mAh battery powers up to 178 hours in Bluetooth mode with lights off—stay unplugged and productive longer than ever.
PLUG PLAY HOT SWAP FREEDOM - Easily swap out 3-pin or 5-pin mechanical switches without soldering, empowering you to customize your typing experience on the fly.
SEAMLESS MULTI DEVICE MASTERY - Connect up to 3 devices simultaneously via Bluetooth, USB-C wired, or 2.4Ghz wireless modes for ultimate workflow fluidity.
IMMERSIVE MUSIC RESPONSIVE RGB - Dynamic RGB lighting pulses to your music’s rhythm with 16 unique effects and 16.8 million colors, making your setup a visual showstopper.

The Surmen M75 is a 75% wireless mechanical keyboard featuring tri-mode connectivity (Bluetooth 5.0, 2.4Ghz wireless, and USB-C wired), hot-swappable south-facing RGB switches, and advanced noise dampening technology. Designed for professionals and gamers alike, it offers a high-capacity 5000mAh battery with up to 178 hours of Bluetooth use, customizable RGB lighting with music rhythm effects, and software support for macros to boost productivity and gaming efficiency.

Specifications

Brand	surmen
Item model number	M75
Hardware Platform	PC
Operating System	Mac OS, Windows
Item Weight	2.6 pounds
Package Dimensions	14.06 x 7.2 x 1.93 inches
Color	Deep Sea
Power Source	Battery Powered
Batteries	1 Lithium Polymer batteries required. (included)
Manufacturer	GTSP
ASIN	B0D1BGW3VP
Date First Available	April 10, 2024

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