Bad product ..
Need to recharge the mouse and keyboard. It's without batteries

Very good and works flawlessly and is very handy and the battery just what it promises is very enthusiastic and would also recommend it

Hooked it up to my work computer, and I'm in love. the only negative isn't a notch against the product itself it is against the products' newness... the keys are still incredibly slick. Other than that, minor issues which in time will correct itself. The lights are bright but not distracting. The mouse doesn't seem to have any lag... I will conclude with two words sufficiently impressed.

Delivery to Yekaterinburg 13 days. Workmanship is good, decent design and usability. Connects and keyboard and mouse without problems, the connection is reliable. Came in a semi-charged state, the recharging time did not take much, but I did not find a full charge indication on the mouse, I was guided by the charging current. There are no instructions in Russian when laying out Eng/Rus, which is strange. Store, seller and product recommended.

I do not advise this set to anyone, the mouse pointer, runs anywhere, but not where you directed it with such hellish delays, jerks and brakes that the paragraph, claves too, the color cannot be changed, after a while it goes out altogether, until you weave, sleeps for yourself, do not recommend, spend only in vain money!