Western Digital Black internal hard drive 500 GB 7200 RPM 64 MB 3.5" Serial ATA III New Launch This convenient stylus requires no

This convenient stylus requires no drivers to function - simply touch the stylus to activate

tested to Over 25

Forerunner 235 and Forerunner 630

591" (15 mm) Package weight 24

Western Digital Black internal hard drive 500 GB 7200 RPM 64 MB 3.5" Serial ATA III New Launch This convenient stylus requires no500GB, 3. 5", SATA 6Gb s, 7200 RPM, 64MBReasons To Buy FOR LOADING GAMES OR LARGE FILES The WD Black drive features a dual core processor that offers twice the processing capability as a standard single core processor to maximize drive performance. HIGH SPEED DATA TRANSFER With 128MB of cache on 5TB and 6TB models, WD's Dynamic Cache Technology improves performance in real time to allocate and optimize cache between reads and writes. INCREASED