Newegg offers the HGST 1TB TravelStar 7K1000 Serial ATA 6Gb/s 2.5" Internal Laptop Hard Drive, model no. HTS721010A9E630(0J22423), for $64.99. Coupon code "ESCATAR27" cuts it to $59.99. With free shipping, that's tied with our March mention and the lowest total price we've seen. (It's a current low by $5.) It runs at 7200 rpm and features a 32MB cache.