regular short disconnections

1) I am angry about Bluetooth disconnects the keyboard that occur every few minutes during the service! I have a Bluetooth keyboard of Perixx, though the looks less classy, ​​but with her there is not these disconnections!
Many applications have a case of the current frame / window and one can its unsecured inputs the last minute then repeat, in the hope that the next disconnection then not again caught such a cold!

2) The item description specified operating time (up to 4 months when used for 8 hours a day) would correspond to my calculation a battery life of up to 960 hours. In the manual is to be found then on the first page the following text: "Built-in rechargeable lithium battery, about 60 hours of operation". On the 2nd page then is under the specifications: "Uninterrupted working time> 64 hours". First, the operating time accordingly corresponds by no means of the promised uptime from the product description in Amazon, secondly contradict also the information included in the instruction manual.

3) I feel the keyboard from the Writing sound forth as rickety and loud! My mobile Perixx keyboard as well as my Logitech Tatstatur on PC are both much quieter and more subdued sound similar to a laptop keyboard. What bothers me is the clatter when writing and my feeling for the sounds cheap. Characterized in that the keyboard rests not flat on the table, a resonance space is formed below the keyboard, the keys of the amplified sounds.

4) The shiny stainless steel back looks just so chic long as you do not touch! After each touch unsightly souvenirs remain (built forensics)!

From the construction form, the weight and size of the keys and the intervals in appearance to the keyboard I have nothing to complain about and it would have been the perfect keyboard for me, if the above points would not.

Addendum of 11/04/2015
I spend a third star, since the manufacturer has immediately responded to my customer feedback. I think this is worthy of recognition!
I note that my high expectations for the operating time of the keyboard (my point 2) is due to the misunderstood me Item description. I consider the product description on this point confusing formulated. But there is also in this price range Bluetooth keyboards with keyboard-operating times of more than 140 h (and there really is not meant the "operating time of the standby mode").
;-)

Addendum of 25/04/2015
I am writing my last Supplement this with my successor keyboard, say the Logitech K810 and has to lie there but worlds apart, clear, well priced (about 3 times the price), but I'm happy that I switched:
The K810 connects to a flash (even with up to three devices at the same time and it can be reliably and without delay between the devices switch back and forth) and there are no disconnections or interruptions in between. Needless to say, also the writing comfort is here again an entirely different.