
ProtoArc KM100-A Backlit Keyboard and Mouse for Mac Professionals
ProtoArc Backlit Bluetooth Keyboard Mouse for Mac
Note: KM100-A Keyboard is designed primarily for macOS and may not be fully compatible with Windows. The media keys and function keys don't work on Windows
A Full-Size Mac Experience, Day or Night
Built for the way you work on Mac. Enjoy a familiar full-size layout with a dedicated numeric keypad, plus 3-level white backlighting that keeps every key easy to see - even in low-light environments
Switch, Control, Stay in Flow
Move between up to 3 devices and access essential multimedia controls at a touch, keeping everyday tasks simple and your workflow uninterrupted
Premium Details for Everyday Work
From its full-size mac layout and low-profile keys to backlit keys and rechargeable convenience, KM100-A is designed for a polished, productive desktop experience
Troubleshooting: Why do the number keys (0-9) on the keypad stop responding?
Because the "Mouse Keys" feature is enabled, to disable this feature on MacBook, iMac, and Mac Mini, follow these steps:
? Go to Settings > Accessibility > Pointer Control > Mouse Keys.
? Toggle the Mouse Keys switch to the off position.
mac keyboard and mouse
Is KM100-A Bluetooth Keyboard compatible with Windows PCs?
No. This KM100-A keyboard and mouse set is designed exclusively for macOS 10.12 and above, iOS & iPadOS 13.0 and above. Macs before 2013, Windows, Linux are not compatible
The keyboard/mouse cannot connect to your device
1.Ensure that the keyboard/mouse is fully charged.
2.Confirm that the keyboard/mouse is in the correct mode.
3.Delete the keyboard/mouse's Bluetooth pairing from your device's Bluetooth listing.
4.Repair the keyboard/mouse with your device
Some keyboard keys do not work / Keyboard keys have typing delay / Keyboard keys repeat typing:
1. Ensure that the keyboard is fully charged.
2. Delete the keyboard's Bluetooth connection from your computer's Bluetooth connection history. After deleting the Bluetooth connection, restart your computer.
3. Re-pair the keyboard with your computer
How to Use Multimedia or F1-F12 function?
The Bluetooth keyboard comes preconfigured with multimedia functions. The F1-F12 functions need to be activated by pressing Fn + F1-F12 keys. Or you can set the keyboard to the F1-F12 functions by default on your Mac
After the device restart that required login, the keyboard and mouse wouldn't reconnect?
The reason is FileVault On Mac. To disable FileVault:
1. Go to System Settings/System Preferences 2. Click Privacy & Security 3. Click FileVault 4. Click the lock icon in the bottom left and enter your password. 5. Click Turn Off Encryption
ProtoArc Backlit Mac Models
ProtoArc KM100-A Backlit Keyboard and Mouse for Mac Professionals
ProtoArc Backlit Bluetooth Keyboard Mouse for Mac
Note: KM100-A Keyboard is designed primarily for macOS and may not be fully compatible with Windows. The media keys and function keys don't work on Windows
A Full-Size Mac Experience, Day or Night
Built for the way you work on Mac. Enjoy a familiar full-size layout with a dedicated numeric keypad, plus 3-level white backlighting that keeps every key easy to see - even in low-light environments
Switch, Control, Stay in Flow
Move between up to 3 devices and access essential multimedia controls at a touch, keeping everyday tasks simple and your workflow uninterrupted
Premium Details for Everyday Work
From its full-size mac layout and low-profile keys to backlit keys and rechargeable convenience, KM100-A is designed for a polished, productive desktop experience
mac keyboard and mouse
Troubleshooting: Why do the number keys (0-9) on the keypad stop responding?
Because the "Mouse Keys" feature is enabled, to disable this feature on MacBook, iMac, and Mac Mini, follow these steps:
? Go to Settings > Accessibility > Pointer Control > Mouse Keys.
? Toggle the Mouse Keys switch to the off position.
Is KM100-A Bluetooth Keyboard compatible with Windows PCs?
No. This KM100-A keyboard and mouse set is designed exclusively for macOS 10.12 and above, iOS & iPadOS 13.0 and above. Macs before 2013, Windows, Linux are not compatible
The keyboard/mouse cannot connect to your device
1.Ensure that the keyboard/mouse is fully charged.
2.Confirm that the keyboard/mouse is in the correct mode.
3.Delete the keyboard/mouse's Bluetooth pairing from your device's Bluetooth listing.
4.Repair the keyboard/mouse with your device
Some keyboard keys do not work / Keyboard keys have typing delay / Keyboard keys repeat typing:
1. Ensure that the keyboard is fully charged.
2. Delete the keyboard's Bluetooth connection from your computer's Bluetooth connection history. After deleting the Bluetooth connection, restart your computer.
3. Re-pair the keyboard with your computer
How to Use Multimedia or F1-F12 function?
The Bluetooth keyboard comes preconfigured with multimedia functions. The F1-F12 functions need to be activated by pressing Fn + F1-F12 keys. Or you can set the keyboard to the F1-F12 functions by default on your Mac
After the device restart that required login, the keyboard and mouse wouldn't reconnect?
The reason is FileVault On Mac. To disable FileVault:
1. Go to System Settings/System Preferences 2. Click Privacy & Security 3. Click FileVault 4. Click the lock icon in the bottom left and enter your password. 5. Click Turn Off Encryption
ProtoArc Backlit Mac Models
![]() KM100-A Full-Size Combo | ![]() K100-A Full-Size Keyboard | ![]() K110-A Aluminum Keyboard | ![]() K90-A Compact Keyboard | ![]() KM110-A Aluminum Combo | ![]() KM90-A Small Combo |
|---|---|---|---|---|---|
| Customer Reviews | |||||
| — | — | — | — | — | — |
| Price | |||||
| — | — | — | — | — | — |
| Version | |||||
| Mid-Range Model | Mid-Range Model | Flagship Model | Entry Level | Flagship Model | Entry Level |
| Material | |||||
| Plastic | Plastic | Aluminum | Metallic | Aluminum | Metallic |
| Connection Type | |||||
| 3 * Bluetooth 5.1 | 3 * Bluetooth 5.1 | 3 * Bluetooth 5.1 | 3 * Bluetooth 5.1 | 3 * Bluetooth 5.1 | 3 * Bluetooth 5.1 |
| Operating System | |||||
| Mac OS X 10.12 and above | Mac OS X 10.12 and above | Mac OS X 10.12 and above | Mac OS X 10.12 and above | Mac OS X 10.12 and above | Mac OS X 10.12 and above |
| Compatible Devices | |||||
| MacBook Pro/Air, iMac, iPad | MacBook Pro/Air, iMac, iPad | MacBook Pro/Air, iMac, iPad | MacBook Pro/Air, iMac, iPad | MacBook Pro/Air, iMac, iPad | MacBook Pro/Air, iMac, iPad |
| Layout | |||||
| Full Size layout, with numpad | Full Size layout, with numpad | Full Size layout, with numpad | Compact layout, no numpad | Full Size layout, with numpad | Compact layout, no numpad |
| Keyboard Dimensions L x W | |||||
| 16.7"L x 4.7"W | 16.7"L x 4.8"W | 16.7"L x 4.4"W | 11.2"L x 4.7"W | 16.7"L x 4.4"W | 11.2"L x 4.7"W |
| Number of Keys | |||||
| 109 | 109 | 110 | 78 | 110 | 78 |
| Backlight | |||||
| ? | ? | ? | ? | ? | ? |
| Ergonomic Titing Feet | |||||
| ? | ? | ? | ? | ? | ? |
| Numeric Keypad | |||||
| ? | ? | ? | ? | ? | ? |
| Windows Compatible | |||||
| ? | ? | ? | ? | ? | ? |



































































