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This is the complete manufacturer specification sheet for the HHKB Professional HYBRID, the wireless HHKB without the Type-S silencing. Specs come from PFU America’s product page. The chassis and keycap dimensions match the rest of the HHKB lineup — the differences live in switch silencing and connection options.
HHKB CG01000-296601 Professional HYBRID Gaming Keyboard
Switch Specifications
| Switch Type | Topre electrostatic capacitive |
| Actuation Force | 45 grams |
| Travel | 4.0 mm total, ~3.0 mm to actuation |
| Silencing | None — unsilenced (louder than Type-S) |
| Rated Lifespan | 50 million keystrokes |
| Anti-Ghosting | NKRO wired, 6KRO Bluetooth |
Physical Dimensions
| Width | 294 mm |
| Depth | 120 mm |
| Height | 40 mm |
| Weight | 540 g (with batteries) |
| Tilt | 6 degrees fixed |
Wireless and Battery
| Bluetooth Version | 4.2 |
| Devices Paired | 4 (Fn+Ctrl+1-4 to switch) |
| Range | ~10 m line of sight |
| Battery | 2x AA (alkaline or rechargeable) |
| Battery Life | Approximately 3 months heavy daily use |
| Wired Mode | USB-C (charges nothing — runs on AAs only) |
Keycap Details
| Material | Dye-sublimated PBT |
| Profile | Cylindrical HHKB original |
| Thickness | 1.5 mm |
| Layout | Sun Type 3, 66 keys |
| Color | Charcoal with light grey legends |
In the Box
- HHKB Professional HYBRID keyboard
- 2x AA batteries
- Quick start guide
- Warranty card (2-year limited)
For typing feel impressions and how this stacks up against the silenced Type-S variant, see our full HHKB Professional HYBRID review.
Source: HHKB Professional HYBRID official product page
