Western digital WD Purple 1TB Surveillance Hard Drive - 5400 RPM Class, SATA 6 Gb/s, 64 MB Cache, 3.5" - WD10PURZ 23-26 inch Class VA24DQSB)The 23

VA24DQSB)The 23

Plug it into the USB port

Fully-featured mouse with scroll wheel

Flicker Free technology continuously removes tiring and irritating screen flicker

Western digital WD Purple 1TB Surveillance Hard Drive - 5400 RPM Class, SATA 6 Gb/s, 64 MB Cache, 3.5" - WD10PURZ 23-26 inch Class VA24DQSB)The 23Capacity: 1TBWD Purple drives are built for 24 7, always on, high definition security systems. WD Purple surveillance storage feature Western Digitals exclusive AllFrame technology, so you can confidently create a security system tailored to the needs of your business. Using AllFrame technology, WD Purple drives improve video capturing and helps to reduce errors, pixelation, and video interruptions that could happen in a video recorder system. WD