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Space Gray aluminium keyboard with 108 low-profile keys and matching 63 g mouse

ProtoArc KM310 Mechanical Keyboard & Mouse Combo Space Gray 108-key 63g Mouse 2.4G Bluetooth

SKU CH-8MAK-1ZKAT

Full-size 108-key mechanical keyboard with low-profile red switches and a 63 g optical mouse connect to three devices via 2.4 GHz receiver or Bluetooth

  • Key countMechanical
  • Function key countFull Size
  • Mechanical keyboardMechanical
  • Switch typeRed
  • Keyboard colorSpace Gray
  • Tracking technologyOptical
  • Low-profile Red switches give quiet, stable typing for office work
  • Connect up to three devices via 2.4G receiver or Bluetooth with one-button switching
  • Aluminium top case on full-size 108-key layout with adjustable tilt legs
  • Ultra-light 63 g mouse cuts hand fatigue during long sessions
  • Mouse offers three DPI levels 1000/1600/2400 plus forward/back buttons

108-key mechanical combo for office use

The ProtoArc KM310 pairs a full-size low-profile keyboard with a 63g mouse in Space Gray. Red linear switches deliver quiet keystrokes suited to office and business settings, while the manufacturer notes that gaming is not recommended. Connectivity covers 2.4 GHz wireless plus dual Bluetooth for up to three devices across Windows, Mac and Android. Aluminium top case and adjustable tilt legs complete the desktop set.

Battery-powered thermals and acoustics

Both keyboard and mouse run on internal rechargeable batteries, so there is no active cooling and no fan noise during normal use. Low-profile red switches keep typing sound subdued for shared workspaces. The optical mouse offers three DPI steps at 1000, 1600 and 2400 for adjustable tracking speed. Power draw stays limited to charging cycles, leaving the desk silent between charges.

Multi-device switching and lightweight mouse

A single button toggles the 2.4 GHz dongle and two Bluetooth channels across laptop, PC or tablet without re-pairing. The 63g mouse adds forward and back buttons for browser navigation and an ergonomic contour to reduce hand fatigue over long sessions. Non hot-swappable switches remove shaft-contact issues, while the aluminium frame resists flex during daily typing.

How it compares

Measured against everything we stock in Keyboards for PC Gaming, at today’s prices. Recalculated every night.

Price $95.99
Pricier than about 65% of the 3,966 comparable items (median $68.99).

Specifications

Product
Brand nameProtoArc
Model nameKM310
Keyboard colorSpace Gray
Product typeBattery Powered
Mouse colorSpace Gray
Performance
Tracking technologyOptical
Power
Power typeBattery Powered, false
Size & build
Key countMechanical
Function key countFull Size
Mechanical keyboardMechanical
Switch typeRed
Product dimensions4.9 cm × 20.4 cm × 44.8 cm

Questions about this item

How do I connect the KM310 keyboard and mouse to my computer using the 2.4G receiver?

Plug the USB receiver into a free port on the PC, then turn on the keyboard and mouse power switches; the 2.4G link pairs automatically without software.

What ongoing maintenance does the KM310 combo require?

Recharge the built-in batteries via USB-C when the low-power indicator lights; the red mechanical switches are not hot-swappable, so no switch replacement is needed.

How many devices can I pair simultaneously over Bluetooth on the KM310 keyboard?

The keyboard stores up to three Bluetooth connections plus the 2.4G channel, letting you switch among four total hosts with the quick-switch key.

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