Plug and Play - Yes
System requirements: Compatibility - XP, Vista,Windows7

USB required - Yes
Audio: Audio channels – 2, Volume control - Yes
Connectivity: Connectivity technology – Wired, Audio input – USB
Weight & dimensions: Dimensions - W x D x H - 64 x 101 x 75 mm, Weight - 363 g
Loudspeakers: Frequency range - 120Hz - 18kHz, Speaker power - 2 W, Satellite speaker driver size - 2.2"
Illumination/Alarms:Power LED - Yes