- A solid wireless keyboard, illuminated and with additional function keys, it should be; - So this order on Pearl, she came after 2 days well packed to here; , Unpack after come the fore the keyboard, a USB cable, the USB radio receiver and the instruction sheet for; - The first inspection, the keyboard looks well made, which is stable board, not as rickety as with many other keyboard; - The keys are engraved clean but non-illuminated with little contrast between the key and inscription, which is pressure-point well; - The blue LED lighting is clearly visible, but: 1. I only find 2 brightness levels instead as described 3, and 2. goes out the backlight exactly 2 seconds after the last key pressure; - So is the work in the dark a bit stressful and not as hoped relaxed; - The real problem with the keyboard is as follows, however: the accu is fixed, to load only via USB cable; - With built-accu but the decay-Date keyboard is inevitable, because as now many devices (eg mobile phones, MP 3 player, etc) is the life of the accus at about at best in 2 to 3 years, and after that you can the entire device discard (this is also called predetermined breaking-point); - At a keyboard for 10, - may address the, at the price of this keyboard I do not find that in North voltage; - Leaves apart from the vulnerability to work well with the keyboard and the 14 additional function keys work without any problem; - She used over a distance of up to 5 meters, without failure, my last wireless keyboard was in removing almost the random generator
