CREATIVE SB0840

Type: External USB sound card
Audio Processor: Creative X-Fi
Connectivity:
USB 2.0: For connection to PC or laptop
Line In: 3.5mm stereo jack
Mic In: 3.5mm mono jack
Headphone Out: 3.5mm stereo jack
Speaker Output: 3.5mm jacks (Front, Rear, Center/Subwoofer)
Optical Out: TOSLINK for digital audio
Supported Audio Formats: 24-bit/96kHz playback, 24-bit/48kHz recording
Channels: 5.1 surround sound
Signal-to-Noise Ratio (SNR): 100 dB
Dimensions (H x W x D): Approximately 1.0 x 4.3 x 3.0 inches (2.5 x 11 x 7.6 cm)
Weight: About 4.2 ounces (120 grams)
Software: Creative software suite for audio control and enhancements
Additional Features:
X-Fi Crystalizer
X-Fi CMSS-3D
Dolby Digital Live
EAX Advanced HD 5.0