Instruct: Classify the given review into positive or negative sentiment.
Query: GREAT PRODUCT!!!!!!!!!!!! SPACE SAVER

BOTH THE MOUSE AND KEYBOARD WORK EXTREMELY WELL. LOGITECH SUPPORT IS GREAT. THE INDICATOR LIGHTS FOR CAPS, NUMBER LOCK, ETC. ARE ON THE RECEIVER SO IT SHOULD BE SET UP WITHIN EASY VIEW. FOR THE MONEY IT IS AN UNBELIEVABLE BUY.