IT IS A GOOD PRODUCT FOR COMPUTER. I BOUGHT IT LAST YEAR ON THE OCCASION OF A FESTIVAL AND FOUND THAT IT WORKS VERY WELL. IT RESPOND WELL WITH USERS . IT BATTERY BACK UP IS ALSO GOOD.
IT COST IS SUFFICIENT ACCORDING TO ITS FUNCTION AND WORKS. ITS SERVICE CENTER IS ALSO GOOD. BUT SOMETHING IS WRONG WITH IT. SINCE I HAVE BOUGHT IT LAST YEAR SO IT SHOULD NOT HANG BUT AT TIMES IT HANGS THAT IS A BIG FAULT.
OTHERWISE ANYONE CAN BUY IT. THANK!