Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Poor spacebar

Features are great including new keys introduced above keypad and soft handrest. However, the spacebar is difficult to press 30% of the time. The spacabar is the most used key on the keyboard. This occurs when you tend to press the spacebar near the top of the spacebar (closer to the next row of letters) vs on the lower half. The key is bigger too than normal keys which magnifies the problem. You just wouldn't expect hot spots on keys and the spacebar has hot spots and cold spots.