Features: It can capture high-quality video and audio file direct by USB 2.0 interface without sound card. However , the installation is very simple and the external power is unnecessary. Solution for laptop,we have enclosed the professional video editing software then provide best editing function for you. The video-editing software makes editing your movies as fun as shooting them. It helps novice users finish stylish movies in only three steps. Share finished projects on DVD , tape ,the Web , and mobile devices. High speed rendering and real time performance mean less time waiting and more time creating. By the way , you can create many special effect and clip video files....etc. Specification: Compatible with Windows 2000, XP, Vista or 7 Only converts VHS to USB Adaptors come with a software CD and manual Dimension: (L)88mm x(W) 28mm x(H)18mm weight: 0.1kg ? Full-Screen Video Resolution Input: With USB 2.0 connection: the output resolution will be full-screen DVD video resolution up to 720x480 at 30 fps for NTSC and 720 x 576 at 25 fps for PAL. With USB 1.1 connection: the video resolution reaches up to 320x240 at 30 fps for NTSC and 320x288 at 25 fps video for PAL. Video input:1 S-video input and RCA type composite video input. Video system supported: NTSC, PAL and SECAM. Supports all video capturing/ recording formats including DV, MPEG-1, MPEG-2, MPEG-4 with DivX codec, SVCD/VCD, DVD, AVI, WMV. High MPEG bit rate adjustment up to 10000K bps. Supports color adjustment including brightness, contrast, saturation, hue and sharpness control USB powered operation. No power adapter needed. Power Consumption: 5VDC, 250mA(max) through USB port. Package Contents: 1 X USB VIDEO AUDIO CAPTURE ADAPTER VHS TO DVD HDD TV CARD. 1 X Driver CD