Typhoon TV PVR Universal. Host interface: USB. Width: 50 mm, Depth: 100 mm, Height: 20 mm. Certification: FCC, CE. Minimum processor: Intel Pentium III 1.2GHz+, Minimum RAM: 128 MB, Minimum hard disk space: 100 MB. Minimum system requirements: -CD-ROM -2 x USB 2.0 -VGA monitor -DirectX 8.1, Compatible operating systems: Windows 2000 (SP4) / XP (SP 1)