The advantages clearly outweigh the keyboard is even close to perfect. The "writing feel" is very good, the buttons are perfect and fail than 10 Finger writer to use in the form, stroke and movement rate. They're incredibly quiet - this keyboard is the quietest I've ever had. The lighting is appropriate, it can be turned off and 3-stage switch bright. At the top there is a row with 11 function keys, such as multimedia. Unusual here are the keys for the Windows calculator or opening the Web browser. But these are more gimmicks. However, what I quite often use, are the volume keys. And here, unfortunately, is also the only downside of this keyboard: The multimedia keys are not very sensitive, have no pressure at Punk and thus can be, for example, the volume of poorly set.
Overall, the keyboard makes a very high-quality impression. The poor handling of the volume buttons is annoying, but given the excellent writing keyboard that is easy bearable.