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ProtoArc K110-A Backlit Wireless Keyboard for Mac, Aluminum, Space Gray | Full Size Mac Layout with Numpad, 3-Level Backlight, Adjustable Feet, Multi-Device Bluetooth, Ultra Slim, Rechargeable
ProtoArc

ProtoArc K110-A Backlit Wireless Keyboard for Mac

Bottom line: The ProtoArc K110-A Backlit Wireless Keyboard for Mac ($50.34 on Amazon as of 2026-10-07): Aerospace-grade aluminum unibody, just 0.4in thick, matches Magic Keyboard styling; main trade-off: mac and iOS only; no Windows, Linux, or pre-2013 Mac support.

$50.34

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Buy on Amazon — $50.34 Compare to similar gaming peripherals

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For keyboards, mice, headsets and other PC peripherals, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Aerospace-grade aluminum unibody, just 0.4in thick, matches Magic Keyboard styling
  • ✓ Backlit Mac keys with 3 white-LED brightness levels for low-light typing
  • ✓ Pairs up to 3 devices over Bluetooth 5.1 with one-button switching
  • ✓ Full-size layout with numpad, built for iMac and Mac Studio desks
  • ✓ USB-C rechargeable 1800mAh battery, wakes instantly on any keypress

Cons

  • ✗ Mac and iOS only; no Windows, Linux, or pre-2013 Mac support
  • ✗ Bluetooth-only pairing; no 2.4GHz USB dongle included
  • ✗ Full-size footprint needs desk space; not travel-friendly
  • ✗ Backlighting must be manually reactivated after 60-min sleep

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SpecPicks Verdict

SpecPicks scored ProtoArc K110-A Backlit Wireless Keyboard for Mac using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming peripherals category. ProtoArc's gaming peripherals lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for gaming peripherals of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • Mac Only, Not for Windows/PC: Compatible with Mac OS 10.12 or later, iOS & iPadOS(13.0 or above). Works with MacBook, MacBook Pro, MacBook Air, Mac Mini, Mac Pro, iMac, iMac Pro, iPad, or iPhone, supporting Bluetooth 5.1 or above. Note: Macs before 2013, Windows, Linux are not compatible
  • Designed Specifically for Mac: Featuring premium aluminum build with backlit Mac keys, matches magic keyboard design perfectly, the K110-A bluetooth keyboard offers seamless multi-device switching, ergonomic titing feet, convenient USB-C charging and the protective cover - the flagship model
  • Sleek Aluminum Body: Redefines keyboard design with its aerospace-grade aluminum unibody construction. This keyboard achieves an impressive balance of durability and slim elegance—measuring just 0.4 inches thick. Unlike typical plastic keyboards, the aluminum chassis resists scratches while providing optimal stability
  • Customizable Backlighting: ProtoArc backlit wireless keyboard for Mac offer 3 adjustable brightness levels (low-mid-high) with soft white LED lighting. Perfect for dimly lit environments, the gentle illumination reduces eye strain and can be tailored to your preferences
  • Multi-Device Connectivity: Seamlessly connect up to 3 devices with our wireless bluetooth keyboard for iPad using the 3 Bluetooth channels. Easily switch between devices by pressing the mode switch button. Note: Connection is established via Bluetooth; USB dongle not included
  • Rechargeable and Efficient: Rechargeable keyboard features built-in 1800mAh rechargeable batteries. It enters sleep mode after 60 minutes of inactivity and awakens instantly with any key press. Backlighting requires manual reactivation

Full Specifications

BrandProtoArc
ColorSpace Gray
StyleContemporary
Style NameContemporary
Unit Count1 Count
ConnectivityBluetooth, USB-C
Model NumberK110-A
Power SourceBattery Powered
CompatibilityPC, Switch, iOS, Mac, Linux
Built-In Media1 x Aluminum Keyboard for Mac, 1 x Type-C Charging Cable, User Manual
Number of Keys110
Button Quantity110
Connection TypeWireless
Keyboard LayoutQWERTY
Special FeatureBacklit Keyboard, Aluminum Keyboard, Hotkeys and Media Keys, Full Size Layout, Rechargeable Keyboard, Low-Profile Key, Slim Keyboard
Antenna LocationWork Usage, Home Office Use, General & Everyday Use, Multi-Device Switching
Hand OrientationRight
Compatible DevicesMacBook, MacBook Pro, MacBook Air, iMac, Mac, Mac Pro, Mac Mini, iPad, iPad Pro, iPad Mini, iPad Air
Enclosure MaterialAluminum
Additional FeaturesBacklit Keyboard, Aluminum Keyboard, Hotkeys and Media Keys, Full Size Layout, Rechargeable Keyboard, Low-Profile Key, Slim Keyboard
Full listing titleProtoArc K110-A Backlit Wireless Keyboard for Mac, Aluminum, Space Gray | Full Size Mac Layout with Numpad, 3-Level Backlight, Adjustable Feet, Multi-Device Bluetooth, Ultra Slim, Rechargeable

Ready to buy?

ProtoArc K110-A Backlit Wireless Keyboard for Mac, Aluminum, Space Gray | Full Size Mac Layout with Numpad, 3-Level Backlight, Adjustable Feet, Multi-Device Bluetooth, Ultra Slim, Rechargeable is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $50.34

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

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ProtoArc K110-A Backlit Wireless Keyboard for Mac, Aluminum, Space Gray | Full Size Mac Layout with Numpad, 3-Level Backlight, Adjustable Feet, Multi-Device Bluetooth, Ultra Slim, Rechargeable
$50.34
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