10 Most Expensive Keyboard

1. Happy Hacking Keyboard HP Japan, PFU Ltd 525,000 yen: 
 

PFU Ltd of Ishikawa, Japan, an affiliate of Fujitsu, is producing the Happy Hacking Keyboard Professional HP Japan, are made ​​to order with a keyboard handcoated Urushi lacquer. The keyboard is coated many times using a special brush made ​​from virgin hair, and then powdered with gold dust! Prices computer keyboard is 525,000 yen or about U.S. $ 4,440. 

2. 2000-IS-DT, 2000-IS-PM Stealth Computer $ 2,200.00 Going: 
 
Want to fight with your keyboard? Stealth Computer makes devices to reduce the risk of failure in hazardous areas, the 2000-IS-DT & 2000-IS-PM come enclosed in non-corrosive stainless steel with optical isolated barrier ensuring NEMA (National Electrical Manufacturers Association) 4X protection. What other keyboard has a temperature range of-40F to +194 F (-40C to +90 C)? Stealth makes many other expensive steel NEMA keyboards, but this one looks like the costliest. 

3. TouchStream LP, FingerWorks $ 1500 +: 
 
These mystical keyboards originally retailed for $ 340 but since FingerWorks has been purchased and no longer produces keyboards, TouchStream LPs in great condition have started selling at inflated prices to fanatics. You can search on eBay you if you do not mind spending your money on computer accessories. 

4. Executive Keyboard, Maltron £ 550.00: 
 
Maltron produces ergonomic keyboards they want to reduce the pressure on the fingers, wrists, and forearms while typing. This is one of their latest models made ​​with Perspex, Stainless-Steel and Polycarbonate key. 

5. Dual Handed Ergonomic 3D, Maltron £ 375.00, £ 435.00: 
 
Get Maltron keyboard is Qwerty, Maltron or Dvorak layouts! There are also U.S. English, UK English, French, German, Norwegian / Norsk and Swedish. Italics in, the key to match natural finger movements and a key to the longer fingers are recessed. Getting a trackball on your crazy 3d keyboard will cost an extra £ 65. 

6. Professional II ™, Datahand $ 675.00: 
 
What if the keyboard can be customized to fit the size and shape of each person's hands? We have Datahand! The unique finger and thumb switches change the different typing modes. 

7. Keyless Ergonomic Keyboard, orbiTouch $ 399.00: 
 
OrbiTouch Keyless ergonomic Keyboard creates a keystroke when you slide the two domes into one of their eight respective positions. You type the different characters by sliding the domes to create letters and numbers. OrbiTouch Keyless ergonomic Keyboard also has an integrated mouse, so moving the domes gives you full mouse and keyboard skills with ease. 

8. Comfort Keyboard, Comfort Keyboard Systems $ 349.00: 
 
The Comfort Keyboard is separated into three parts, which can be adjusted easily and locked into place. The Comfort Keyboard also features complete key reprogramming and a programmable "rest period indicator", which reminds users to take a break? 

9. Wireless Entertainment Desktop 8000, Microsoft's $ 249: 
 
This keyboard, which is also known as the Ultimate Keyboard, due out in May features a magnetic dock with 4 USB ports. Ultra-slim ergonomic design is influenced by the inspiration of the Cadillac and BMW interiors. Aluminum makes this keyboard quite attractive. 

10. Optimus keyboard, Art Lebedev Studio $???: 

 
We could not finish a keyboard list without the OLED Keyboard. We've heard rumors it would cost $ 1200, but the OLED screen keyboard really on the list of the most expensive keyboard production at that time? So far, there is only 3d rendering, but it has been reported to a working model will debut at CeBIT later this month. 
source: kaskus.us