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Plugable Compact Bluetooth® Folding Keyboard and Case
$44.95 USD
SKU: BT-KEY3Amazon Rating : (185 Reviews)
Features
- Adaptable—Going out into the world? Take along a foldable Bluetooth keyboard. Tri-fold design flips out to 9.8 inches when you need it, folds away when you don’t. Quick charge battery lasts weeks, and it’s compatible with just about anything
- Solid Build, Solid Battery—Anodized aluminum houses precision scissor-switch keys. USB-rechargeable Li-Ion battery holds enough power to keep you typing for weeks on a charge. Plus, this foldable small keyboard has a cool case that turns into a stand
- Compatible—Yeah, it’ll work with that. More than an iPad keyboard, more than a computer keyboard. With compatibility modes for Android, iOS, Mac, Windows, and Linux, this multi device keyboard works with whatever you’re working on
- Key Quality—High-quality scissor switches supply a satisfying sensation when tapping away on this wireless keyboard. Sounds like a soothing cascade of quiet clicks. Feels strong enough to lend emotional support (it doesn’t though)
- 2-Year Coverage, Lifetime Support—Every Plugable product, including this foldable Bluetooth keyboard, is covered against defects for 2 years and comes with lifetime support. If you ever have questions, contact our North American-based team - even before purchase
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A Keyboard for Your Phone or Tablet
The Plugable Folding Bluetooth Keyboard BT-KEY3 is small, convenient, and easy to use with any phone or tablet. Whether you’re texting, sending emails, or writing a report this keyboard is great for planes, coffee shops, and more! Yet, when you are ready to go, it folds smaller than a paperback book and fits right in a bag or briefcase with your tablet or phone.
Portable
Experience the ease of typing on a keyboard while away from your desk. The keys are slightly smaller than on a regular keyboard and have a crisp and familiar touch, with the precise scissor switch mechanism found on quality desktop and laptop keyboards.
Charging
Minutes of charging give you hours of use! Plug the keyboard into a USB charger or computer.
Use the Case as a Stand
The included case protects your keyboard when stowed, then a quick flip of the cover turns it into an adjustable stand for your phone or tablet. The fitted case is lined with soft microfiber on the inside to protect the keyboard with a soft leather-like surface on the outside.
Compatibility
The Plugable keyboard connects via both Bluetooth. It features USB charging and compatibility modes for iOS, Android, and Windows. A row of dedicated special keys and quick two-finger key combos give you lots of control over your devices, such as:
- Esc, F1-12 (Fn + Top Row Keys): Windows
- Media keys (Pause/Play, Forward, Back, Volume Up/Down): iOS, Android, Mac (iTunes)
- Edit keys (Copy, Cut, Paste, Select All): iOS
- and more!
In The Box
| Item and Quantity | Item Notes |
|---|---|
| 1x Plugable Bluetooth Foldable Keyboard | |
| 1x Case/Stand | |
| 1x USB 2.0 Micro-B Cable |
Included Cables
| Port Type (Side 1) | Cable Specification | Port Type (Side 2) | Cable Length | External Power for Cable |
|---|---|---|---|---|
| Male USB Micro-B | USB-A | 1.53m/5.02ft | No |
Keyboard
| Layout and Profile | Key Count | Switch Type | Legend and Keycap Material | Keyboard Lighting (Color) | Lighting Modes |
|---|---|---|---|---|---|
| Laptop ANSI Flat Profile |
64-Key | Scissor | Silk Screen Print | None | None |
Power
| Port | Placement | Power Host / Device | Connection Type | Notes | Voltage | Amperage | Wattage |
|---|---|---|---|---|---|---|---|
| USB-A to Any USB Charging Port | Cable End | Device | 5.0V | 200mA | 1.0W |
Connection To Host
| Port | Placement | Version and Link Rate | Features |
|---|---|---|---|
| 1x Bluetooth Classic | Internal | Bluetooth (2.1Mbps) |
Bluetooth
| Bluetooth Specification | Supported Profiles | Notable Unsupported Profiles | Bluetooth Class and Range | Chipset |
|---|---|---|---|---|
| Bluetooth 3.0 | See Profile Compatibility Table | Class 2 10m/32ft |
Physical Stats
| Item | Size (H x W x D) or Length | Weight | SKU or Part Number |
|---|---|---|---|
| Bluetooth Keyboard | 1.2 x 25.2 x 8.9 centimeters 0.5 x 9.9 x 3.5 inches |
317 grams 11.2 ounces |
BT-KEY3 |
LEDs
| LED Number | Shape | Color | Status | Definition | Notes |
|---|---|---|---|---|---|
| 1 | Dot | Blue | Blinking | Bluetooth is broadcasting | Left LED |
| 1 | Dot | Red | Blinking | Battery low | Left LED |
| 2 | Dot | Green | Solid | Paired and ready to use | Right LED |
| 2 | Dot | Red | Solid | Charging | Right LED |
Platforms
Any device that can use a Bluetooth keyboard should work with this keyboard. That includes Windows, Linux, macOS, iOS, and Android operating systems.
Bluetooth Profiles
This keyboard uses standard Bluetooth HID (Human Interface Device) profiles as part of the Bluetooth 3.0 specifications.
Popular Compatible Systems
| Apple | Apple Vision Pro / iPad / iPad Pro, iPhone |
| Samsung Phones, Tablets and VR | Samsung Galaxy S23 / S23+ / S23 Ultra, S22 / S22+ / S22, S21 / S21+ / S21 Ultra, S10 / S10+ / S10e / S9 / S9+ / S8 / S8+, Note 20 / 20 Ultra / 10 / 9 / 8) |
| Google Phones and Tablets | Google Pixel 8 / Pro Pixel 7 Pro / 7 / 6 Pro / 6 / 5 / 4 XL / 4 / 3 XL / 3 / 2 XL / 2 / 1 XL / 1 |
| Mac | MacBook Pro, MacBookAir, MacBook Retina, MacBook M1 / M2 / M3 |
| Windows | HP Spectre x360 / Envy, Dell XPS / Precision / Latitude, Lenovo ThinkPad / IdeaPad, Surface Pro 7 / 7+ / 8 / 9 / X, Surface Laptop 3 / 4 / 5 / Go / Go 2 / Studio / SE, Surface Go / Go 2 / Go 3, and others |
| Chromebooks | Google Chromebooks, Google Pixelbook Go / Samsung Galaxy Chromebook 2 / Lenovo Chromebook Duet 3, and others |
Get Started
- Enable Bluetooth on your host device, and make it visible.
- Unfold the keyboard to power it on.
- Press Function (Fn) + c to put the keyboard in pairing mode. The blue light will flash.
- Pair the keyboard from your host device's user interface.
Questions? We're here to help! Please reach out to us at support@plugable.com
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Can My Bluetooth Folding Keyboard Be Used While Charging?
BT-KEY3—Yes, the Bluetooth keyboard will work while it is charging and connected via Bluetooth to the host.
BT-KEYXL—Yes, the Bluetooth keyboard will work while it is charging and connected either via Bluetooth or USB to the host.
What Do the Lights on the Bluetooth Folding Keyboard Mean?
This article explains what the LED keys on Plugable Folding keyboards indicate when they light up.
BT-KEY3XL:
| Light | Status |
| Power LED in Red | The keyboard is charging through the USB port. It will go out when charging is finished. |
| Power LED in Green | The keyboard has sufficient charge for operation. (Turns on when opening the keyboard, then turns off.) |
| Power LED in Green - flashing | You can check the keyboard's charge level by pressing Fn + Right Alt. This LED indicates the battery level from 4 flashes (full battery) to 1 flash (needs charging). |
| State LED in Blue | The keyboard is ready to use. (Turns on when opening the keyboard, then turns off in a few seconds.) |
| State LED in Blue - flashing | The keyboard is broadcasting its existence through Bluetooth and can be discovered by your computer, tablet, or phone. (Press Fn + C to enter Bluetooth parting mode) |
| State LED in Green | The keyboard is operating in USB mode *) |
| Caps LED in Blue | Caps Lock is on. |
*) Switching USB / Bluetooth mode:
- Fn + 1 : Bluetooth mode
- Fn + 2 : USB mode
BT-KEY3:
| Light | Status |
| Left LED in Blue - flashing | The keyboard is broadcasting its existence through Bluetooth and can be discovered by your computer, tablet, or phone. (Press Fn + C to enter Bluetooth parting mode.) |
| Left LED in Red - flashing | The battery needs charging. |
| Right LED in Green | The keyboard is ready to use. (Turns on when opening the keyboard, then turns off.) |
| Right LED in Red | The keyboard is charging through the USB port. It will go out when charging is finished. |
