Keyboard Specifications
This section describes the specifications of HHKB Studio.
Basic Specifications
Item |
Specification |
---|---|
Key specification |
Mechanical/Step sculpture/Key pitch: 19.05 mm/0.75 in. |
Ambient temperature |
5 to 35°C/41 to 95°F |
Ambient humidity |
20 to 80%RH (non-condensing) |
Dimension |
308 mm (W) × 132 mm (D) × 41 mm (H)/12.13 in. (W) × 5.20 in. (D) × 1.61 in. (H) |
Weight |
Approx. 840 g/1.85 lb (without the batteries) |
Connection method |
Bluetooth wireless connection method USB2.0 Full speed (Type-C) |
Compatible standards |
Bluetooth 5.0(LE) Class2 |
Profile |
Bluetooth HOGP (HID over GATT profile) |
Radio frequency |
2.4 GHz band |
Radio frequency modulation |
GFSK modulation |
Radio wave outreach |
Approx. 10 m (when no magnetic objects are in the vicinity) |
Battery replacement interval |
Interval that is estimated when AA alkaline dry batteries are used Approx. 3 months (This is not guaranteed because it is a value that is estimated from the test conducted in our environment.) |
Required batteries |
AA dry batteries × 4 (AA alkaline dry batteries, AA manganese dry batteries, and AA nickel hydride secondary batteries) |
System requirements
HHKB Studio can be used with the following computers or devices.
Computers with Windows (Windows 10 or later) installed
Computers with macOS (macOS 11 or later) installed
Mobile devices with iOS (iOS 13.7 or later) or iPadOS (iPadOS 13.0 or later) installed
Mobile devices with Android (Android 9.0 or later) installed
For a connection via Bluetooth, the device that you use needs to support Bluetooth 5.0(LE) Class2.