Cooler Master MK770 Wireless Mechanical Gaming Keyboard (MK770)

One-line verdict

The Cooler Master MK770 offers creamy typing acoustics and solid build quality in a wireless mechanical package but is held back by extremely short battery life.

How it compares

• vs Akko 3098B ($85–$105): Cooler Master MK770 wins on typing acoustics and build polish, Akko 3098B wins on battery life and price
• vs Ducky One 3 TKL ($130–$150): Cooler Master MK770 wins on wireless connectivity, Ducky One 3 TKL wins on switch reliability and keycap quality
• vs Alienware Pro Wireless ($110–$140): Cooler Master MK770 wins on typing acoustics, Alienware Pro Wireless wins on build weight and premium construction
• vs Epomaker RT100 ($105–$116): Cooler Master MK770 wins on build consistency, Epomaker RT100 wins on gasket-mount sound profile and price
• vs ASUS ROG Strix Scope II 96 ($170–$190): Cooler Master MK770 wins on price, ASUS ROG Strix Scope II 96 wins on battery life and wireless range

AI-summarized review themes

Frequently Praised

• Creamy key sound with satisfying typing experience
• Solid sturdy build and pleasant aesthetics
• Attractive color options with smooth keycaps

Frequently Criticized

• Battery drains in under a day of normal use
• Unreliable Bluetooth connections to multiple devices
• Uneven backlighting with confusing controls

Best for

Daily typing sessions, wireless desk setups, enthusiasts prioritizing acoustics

Not for

Users needing long battery life, competitive gaming requiring stable wireless, frequent travelers

Specifications

Spec	Value
Connectivity	2.4GHz dongle and Bluetooth
Hot-swap	Yes
Battery	Short runtime with RGB active
Lighting	RGB with manual controls

Data sources

• Estimated ~850 purchase reviews via Amazon
• Review period: 2023–2026
• Sentiment confidence: medium