B309 Retro2 Typewriter
Retro Style, Modern Performance.
Inspired by classic typewriters, the B309 combines a distinctive retro design and round keycaps with the convenience of a modern wireless keyboard. Its compact layout keeps your desk clean and organized, while multi-device connectivity makes it easy to switch between your computer, tablet, and other devices. A stylish choice for work, study, and anyone who wants their keyboard to stand out.
【A note on the typing experience】
This keyboard features a distinct clicky sound, intentionally designed to replicate the authentic feel and acoustics of a vintage typewriter. That satisfying tap-tap-tap is part of the charm — but if you're working in a shared space, quiet office, or late-night environment where noise is a concern, this might not be the ideal match for you.
For those who need a whisper-quiet typing experience, we recommend taking a look at our B605 Ergonomic Keyboard. It features a low-noise, scissor-switch design that keeps keystrokes nearly silent, along with a curved, pebble-style body that promotes a more natural wrist posture for all-day comfort.
Shipping & Delivery
- Ships from: China
- Processing time: 1-2 business days
- Standard shipping: 7-15 business days
Specs at a Glance
| Connected Devices | Bluetooth (up to 3) + Wired (1), 4 devices total | Compatible Systems | Android 7.0+ / iOS 10.4+ / Windows 8/10/11 / macOS 10.0+ |
|---|---|---|---|
| Bluetooth Version | 5.2 | Wireless Range | Approx. 10 m |
| Keyboard Type | Membrane Keyboard | Keycap Material | ABS |
| Battery Capacity | 500mAh / 3.7V d.c. | Battery Life | Approx. 31 hours |
| Operating Temperature | -20°C to +50°C | Dimensions | 400 × 180 × 52mm / 15.8 × 7.1 × 2.1 inch |
| Keycap Printing | Laser engraving | Weight | 930g |
| Height Adjustment | 3 adjustable levels (3°/6°/8°) | Device Stand | Top slot, fits tablets/phones up to 34cm wide |
| Wireless Range | Approx. 10m / 33ft | Non-Slip Feet | Supported |
| Warranty | 12 months | Power Consumption (Wired) | Operating ≤17mA/H |
| Power Consumption (Bluetooth) | Operating ≤15.6mA/H, Standby ≤12.7mA/H, Sleep ≤14μA/H | Charging Spec | 5V / 1A (Low-power adapter only. DO NOT use fast chargers.) |
| Power ON/OFF Switch | Supported (physical switch) | Wired Interface | USB-C cable |
| Sleep Mode | Automatically enters sleep mode after 10 minutes of inactivity | Charging Port | USB-C |
| Keyboard Layout | Compact (82 keys) | Warranty | 12 months |
| Key Features | Retro Typewriter Design / 82-Key Compact Layout with Numpad / Built-in Device Stand (fits up to 34cm) / 3-Level Height Adjustment (3°/6°/8°) / Multimedia Hotkeys / Laser-Engraved Keycaps / Non-Slip Feet / Power ON/OFF Switch / Smart Sleep Mode | Certification | FCC ID: 2BA6I-B309 |
| In the Box | Keyboard ×1 / Replacement keycaps ×1 set / USB-C cable (1.5m) ×1 / Manual ×1 |
Product Details