



Let there be Light
Elegant LED backlight with 2 adjustable brightness level, 7 different colors(deep blue, soft blue, bright green, soft green, red, purple, cyan) making typing that much more enjoyable and awesome to look at. Backlight will auto turn off when idle to conserve power for when it is most needed.
Switch Between 3 Devices with A Single Clicking
This keyboard is able to connect to 3 devices at the same time. After you pair the keyboard with 3 devices, you can simply switch the keyboard to type on any of the device with a single key clicking.
The keyboard working range is up to 10 meters. Make sure the keyboard is in operating distance, more than 10 meters might cause signal loss and keys sticking.
Cross Platform Compatible
Fully functional to all four major operating system: Windows / iOS / iPad OS / Android / MacOS, and features system-specific function keys for each operating systems. Any Bluetooth supported devices such as laptop, computer, tablet, surface, smartphone can easily be paired and gained quick access to common functions, such as volume level, playback control, brightness, and more.
Comfortable, quiet typing
The whisper-quiet, low-profile keys bring a whole new level of comfort to your fingertips. What's more, keep all your most-used functions and media controls closer than ever Windows-dedicated hot keys. Keyboard with scissors kick construction can be used more than 3 million times continuously.
Rechargeable Battery
Built-in industry-high rechargeable Li-polymer battery provides 6-month use on a single charge. (based on 2 hours non-stop use per day and backlight off). You can use the included Type-C cable for charging, the charging time would take 3-5 hours.
![]() HB305-3B | ![]() HW305-3 | ![]() HA305-3B | ![]() HB030B | ![]() HB305-4B | |
|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — |
| Price | — | — | — | — | — |
| Backlit | ? | no data | ? | ? | ? |
| Connection | 3 Bluetooth | USB Wireless | USB Wired | Bluetooth | Bluetooth |
| Keys Area | Main+Arrow+Number | Main+Arrow+Number | Main+Arrow+Number | Main | Main+Touchpad |
| Recharging | USB-C | USB-C | no data | Micro-USB | USB-C |
| Size(inch) | 16.84*4.59*0.84 | 16.84*4.59*0.84 | 16.84*4.59*0.84 | 9.69*5.87*0.24 | 14.25*4.59*0.84 |
| Weight(oz) | 17.64 | 17.14 | 17.69 | 7.6 | 15.17 |




Let there be Light
Elegant LED backlight with 2 adjustable brightness level, 7 different colors(deep blue, soft blue, bright green, soft green, red, purple, cyan) making typing that much more enjoyable and awesome to look at. Backlight will auto turn off when idle to conserve power for when it is most needed.
Switch Between 3 Devices with A Single Clicking
This keyboard is able to connect to 3 devices at the same time. After you pair the keyboard with 3 devices, you can simply switch the keyboard to type on any of the device with a single key clicking.
The keyboard working range is up to 10 meters. Make sure the keyboard is in operating distance, more than 10 meters might cause signal loss and keys sticking.
Cross Platform Compatible
Fully functional to all four major operating system: Windows / iOS / iPad OS / Android / MacOS, and features system-specific function keys for each operating systems. Any Bluetooth supported devices such as laptop, computer, tablet, surface, smartphone can easily be paired and gained quick access to common functions, such as volume level, playback control, brightness, and more.
Comfortable, quiet typing
The whisper-quiet, low-profile keys bring a whole new level of comfort to your fingertips. What's more, keep all your most-used functions and media controls closer than ever Windows-dedicated hot keys. Keyboard with scissors kick construction can be used more than 3 million times continuously.
Rechargeable Battery
Built-in industry-high rechargeable Li-polymer battery provides 6-month use on a single charge. (based on 2 hours non-stop use per day and backlight off). You can use the included Type-C cable for charging, the charging time would take 3-5 hours.
![]() HB305-3B | ![]() HW305-3 | ![]() HA305-3B | ![]() HB030B | ![]() HB305-4B | |
|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — |
| Price | — | — | — | — | — |
| Backlit | ? | no data | ? | ? | ? |
| Connection | 3 Bluetooth | USB Wireless | USB Wired | Bluetooth | Bluetooth |
| Keys Area | Main+Arrow+Number | Main+Arrow+Number | Main+Arrow+Number | Main | Main+Touchpad |
| Recharging | USB-C | USB-C | no data | Micro-USB | USB-C |
| Size(inch) | 16.84*4.59*0.84 | 16.84*4.59*0.84 | 16.84*4.59*0.84 | 9.69*5.87*0.24 | 14.25*4.59*0.84 |
| Weight(oz) | 17.64 | 17.14 | 17.69 | 7.6 | 15.17 |




















