+ Lit, laser-described key (in white and not in "Gamer Blue" - looks very classy).
+ Compact and narrow shape.
+ Playful design. Not so classy and businesslike, as Wired, but why not worse.
+ Very pleasant / r key shape and stroke.
+ All important functions solved by Fn key. Also on the volume control was not waived.
+ Good and clear software.
+ Quality workmanship.
+ Simple Plug & Play.
+ Still found no lag or ghosting.
+ The rollover problem with Shift + W + Space has been fixed (omitted).
+ Unifying USB Dolge. Ie to a receiver, you can connect up to 6 compatible devices.
+ I zocke so every game without noticeable delay (but am not a hardcore CSler where it was supposed to arrive in milliseconds ^^)
o battery life. For me the keyboard holds ~ 4 days, but loading is quick and since you also can continue working with cable, it does not bother me in the least.
o very vulnerable fingerprint. By the piano lacquer design a real pleasure for each forensic ^^
o the keyboard angle. It is therefore not plan to, but is determined solely by the shape of the back a little bit higher (even without unfolded Füsschen). Personally, I like that a lot, but seems to be a matter of taste.
o palm rest: it was criticized that the 1 cm shorter than in the wired. So my hands (o additional software only on the net
should establish o to the keyboard but not, for it is too narrow. It is, but stable is different ^^
o the alleged Beleuchtungsbug: Personally it does not bother me much. Well, the keyboard resets each time On / Off, but the 2 sec. to press FN + F5 or F6, I've actually always ^^
- Logitech specific port on the charger cable. A einacher Mini USB port can not.
I am very pleased with the keyboard, stylish design combined with functionality and quality workmanship (which also has its price) - from me a very strong buy recommendation!