I had one for awhile and really liked it. Although I got mine for $69 + free overnight shipping from PFU so it was a good deal. With that being said I wish they came with red esc keys because it is a piler type keycap and you can't replace any keys. My only other complaint was the usb ports on it, they were inset so nothing I had would go all the way in which was frustrating. Other then that it was actually a cool board and the rubber domes were not that bad a little strong so if you like MX reds its probably not for you.
The Happy Hacking Professional 2 (HHKB2) is a minimalist's dream come true; packing more features than a full size keyboard into a very small package. The HHKB2 still provides full-size keycaps, and uses Topre's unique capacitive tactile key switches for comfort and high reliability. PC and Mac friendly, the HHKB2 maintains its wide functionality by replacing lesser used keys with key combinations, which once you get the hang of it, you may never want to use a full size keyboard again; the HHKB2 even provides audio controls (Mac only) and a built-in 2-port USB 2.0 hub!
37 rows The Happy Hacking Keyboard is a small computer keyboard produced by PFU Limited of. The Happy Hacking Keyboard Lite2 is actually just a rubber dome keyboard. And by that I mean traditional rubber dome with a membrane, not Topre.
ATTENTION: Please note that this keyboard has black labeling on dark gray plastic keycaps. In low lit environments, this keyboard will appear to be blank! The black version of this keyboard is not available with higher contrast keycaps, so for better visibility, please consider the white version. Keyboard Features. 60-Key modified US ANSI Layout.
45gram sensitivity, 4mm travel Topre Electrostatic Capacitive Key Switches. Dimensions: 294 x 110 x 39.9mm (11.6 x 4.3 x 1.6in). Detachable USB mini-B interface, 1.8m cable included. Integrated USB 2.0/1.1 Hub (Current supply limited to 100mA). High durability PBT (polybutylene terephthalate) keycaps (Spacebar is ABS). Long life dye-sublimated keycap labeling (Dark gray). Keyboard mode selection dip-switch.
Weight: 530g (1 lb 3oz). Made in Japan. BONUS: 60cm USB cable and Lavender WASD. Topre capacitive key switches are a patented hybrid between a mechanical spring based switch, a rubber dome switch, and a capacitive sensor which, combined, provide tactility, comfort, and excellent durability.
The unique electrostatic design of Topre switches requires no physical mechanical coupling and therefore key switch bounce/chatter is eliminated. Topre, (formerly named Tokyo Press Kogyo), is an electrical, plastics, and metal materials manufacturer based in Japan. A leader in industrial credit card readers, touch sensors, and touch panels; Topre's key switches are used in critical data-entry applications that require the utmost reliability. HHKB Pro2 DIP-switch Settings Important!

Happy Hacking Keyboard Lite 2
The HHKB should be unplugged while changing the DIP switch settings; otherwise the changes may not be recognized. Key Name Function HHKB Mode Lite Mode Mac Mode F1-F12 F1-F12 x x x Ins Insert x x x Del Delete x x x PSc/SRq Print Screen/Sys Req x x x ScrLk Scroll Lock x x x Pus/Brk Pause/Break x x x ScrLk Scroll Lock x x x Pus/Brk Pause/Break x x x PgUp Page Up x x x PgDn Page Down x x x Caps Caps Lock x x Clear Clear x Enter Enter x x + + x x -x x.
Happy Hacking Keyboard Lite
x x / / x x VolDn Volume Down x 2 VolUp Volume Up x 2 Mute Mute x 2 Eject Eject x 2 Power Power x 2 Stop Stop x 2 Macintosh only; requires driver. HHKB and Realforce Warranty 2 years, parts, labor, and round-trip repair shipping through EliteKeyboards.com (standard manufacturer warranty is only 1 year). Please review our for further information. HHKB and Realforce Returns No test drives. No exchanges accepted.
Happy Hacking Keyboard Lite 2
Returns for repair ONLY will be allowed. No returns for repair service will be accepted without prior e-mail approval and a RMA number. Repairs may be performed in Japan at the Topre or Fujitsu PFU factory wherein repair turn-around is typically 4-8 weeks; loaner boards are not available, but shipping charges are covered by EliteKeyboards during the warranty period.