Good online retailer of general merchandise with concentration on end-user electronics. Possibly the best-priced site for components of a computer - internal and peripheral. I have been shopping through this site for almost 15 years. The prices are always competitive. I find the prices to be the lowest among reputable online retailers. That’s very important. The review section is respectable. You will find reviews and most popular products.
The only gripe I have is the return policy. Unlike Amazon.com, you’ll have to pay for return postage. Just a word of caution for anyone buying internal hard drives: stay away from OEM, and that pertains to any and all online retailers. Internal hard drives, in my experience, have had a fairly noticeable failure rate. Always back up your files.