ProtoArc

ProtoArc Backlit Wireless Keyboard for Mac K110-A Aluminum Full Size Slim Bluetooth Keyboard Multi-Device Low Profile Fluid Quiet

4.8(95)

86+ bought in the past month

$49.99$79.99

About this item

  • Enhanced Mac Compatibility: Bluetooth keyboard for Apple mirrors the sleek aluminum construction of the magic keyboard and is compatible with Mac OS 10.12 or later. Ideal for MacBook, MacBook Pro, MacBook Air, Mac Mini, Mac Pro, iMac, iMac Pro, iPad, or iPhone, supporting Bluetooth 5.1 or above. Note: K110-A Keyboard is designed primarily for macOS and may not be compatible with Windows. The media keys and function keys don't work on Windows. Devices manufactured before 2013 are not compatible
  • 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 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
  • Work Efficiently with a Full-Size Keyboard: Elevate your work efficiency with a full-size keyboard designed for Mac. Note that full-size keyboards may necessitate more desk space compared to compact alternatives
$49.99
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Product details

BrandProtoArc
Compatible DevicesMacBook Pro, MacBook Air, Mac Mini, iMac, iPad, iPhone, Mac
Connectivity TechnologyBluetooth
Keyboard DescriptionMultimedia
Recommended Uses For ProductWork Usage, Home Office Use, General & Everyday Use, Multi-Device Switching
Special FeatureBacklit Keyboard, Aluminum Keyboard, Hotkeys and Media Keys, Full Size Layout, Rechargeable Keyboard, Low-Profile Key, Slim Keyboard See more
ColorSpace Gray
Keyboard backlighting color supportSingle Color
StyleContemporary
MaterialAluminum

Technical specifications

package_dimensions17.63 x 6.14 x 1.14 inches
item_weight1.8 pounds
manufacturerProtoArc
item_model_numberK110-A
best_sellers_rank#195 in Computer Keyboards
date_first_availableNovember 17, 2025

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Customer reviews

4.895 ratings
★★★★★

Great value and alternative for Mac business users

Steven CollumJanuary 3, 2026

Solid keyboard and works great. Read more

★★★★★

Well made; easy to connect;

movie345December 14, 2025

Very well made; easy to set up and connect; feels smooth when typing; well packaged; easy-to-follow instructions; can connect up to three devices happy with this product; I especially like the silicon protector that covers the keypad. Read more

★★★★☆

Not bad for a mac, good response, easy to type on, well made shell, keys could be better

RedAkuma82December 2, 2025

This keyboard is not and is not as expensive as OEM mac keyboards. It does the job and I actually like how well it works. Right out of the box, the keyboard does have a silicone cover to protect the keyboard. Honestly it still has the same flaws as any clear silicone which is it will yellow overtime from just sun and such so just note that. The keys are not too hard to type on. You could technically game with it just I would not really suggest that. I did try this on differnet macs and so far it has done pretty well from High Sierra to Big Sur to Monterey. The keyboard is able to be used with all the different mac controls which is nice. You can connect up to three devices via blue tooth. You can easily switch between the different devices although I did find it did have problems waking up the mac. The connection is solid and can go a good distance before having connection issues. I was able to sit across my TV with this keyboard. This can be a good alternative for mac users who do not really care about the color of the keyboard as it does not exactly fit a mac color. This is definitely not as pricey and it still works pretty well in terms of typing and response. It is nice to have an easier time with number pad but the keys could be a bit better. It tries to mimic the mac keyboard which are not that great in my opinion. It does have a backlit keys. The battery life on this is really good and does not require too much recharging. You can use it while it is recharging. It can also be connected directly to the computer you want to use it with if needed. In terms of size, it is about the same as the mac keyboard (in thickness and length). The keyboard itself is about the size of a standard directional and number pad section of a keyboard. Pairing this device is pretty simple. You just open up your system preference and bluetooth, press and hold the pair button until it lights up, and select the device on the mac. It does turn on and off on its down to save power. I do like that you can easily switch outputs and it actually does work with ipads. It can work with PC although you may have to get used to the different options. It does last for a long time on the built in battery. I did not see any issues with it running low as of yet. The casing is aluminum so it is durable and the keyboard is a solid build. Back to the distance, I have seen the device go about ten to thirteen feet before it loses connection. The keyboard does have a little weight due the aluminum but it is still light so you could take this with you on the go if you wanted but it will not fit in most bags as it is a long keyboard. Overall this keyboard is not bad. I would say this is a good budget keyboard for a mac. It is durable and is the standard keyboard size. I did not see much issue with response or connection. I do like that you can still use the USB dongle to connect to this while keeping bluetooth as well. It is comfortable to type on this keyboard and the battery life is pretty good. The silicone cover is nice but honestly it gets visibly dirty easily and is hard to maintain. The keys could be better built in my opinion. Read more

Review image 1
★★★★★

A Smooth, Mac-Friendly Keyboard That Nails Everything Except a Fingerprint Reader

reviewer1984-12December 5, 2025

I picked up the ProtoArc K110-A because I wanted a full-size wireless keyboard that felt at home on my Mac Studio M1 Max without costing Magic Keyboard money. This one checked almost every box I cared about: aluminum frame, backlighting, multi-device Bluetooth, quiet scissor keys, and a clean Mac layout. After using it daily, it fits into my setup so naturally that it feels like it should’ve shipped with the Mac in the first place. Typing on it feels great. The low-profile scissor switches have that soft, precise feel I expect from a well-made Mac keyboard, but with a bit more travel and a slightly more satisfying bounce. I can type for long stretches without hand fatigue, and the keys stay consistent across the board — no mushy spots, no rattling, no odd resistance. It has the kind of “quiet but confident” key feel that makes it easy to settle into a work rhythm. Connectivity has been reliable. The three Bluetooth channels make switching between devices simple, and the keyboard wakes instantly with no lag or reconnect drama. I use it with my Mac Studio, an iPad, and occasionally my MacBook, and it never struggles to keep up or decide which device it belongs to. The battery life has also been excellent; with backlighting set to a reasonable level, I rarely need to charge it. The backlighting is subtle and clean — just soft white LEDs that illuminate the legends without bleeding all over the board. It’s perfect for nighttime work, especially since the keycaps use a familiar Mac layout that doesn’t take any relearning. The build itself is solid, with an aluminum top plate that feels like a premium upgrade over the typical plastic keyboards in this price range. Functionally, it fits my Mac Studio perfectly. The shortcuts map correctly, the media controls work, and the overall experience feels intentionally Mac-first rather than “Mac compatible by chance.” It genuinely feels like part of the ecosystem, not a third-party workaround. The only thing it doesn’t have — and the only thing I wish it did — is a built-in fingerprint sensor. If this keyboard had Touch ID, it would be absolutely flawless for my setup. As it stands, I still love using it, but reaching over to the Mac Studio for authentication is the one reminder that this isn’t an Apple keyboard. Everything else about it hits exactly what I wanted: smooth typing, reliable Bluetooth, a premium feel, and compatibility that doesn’t need constant tinkering. For my Mac Studio M1 Max, it’s been the perfect fit — just missing that one feature Apple keeps locked behind their own boards. Read more

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