1. TRUST COM Sphere Notebook Speaker Blue Key features Compact lightweight and easy to connect speaker set that improves your notebook sound wherever you are Upgrades the sound performance up to 200 compared with built in notebook speakers Compact and lightweight design easy to take with you Use it anywhere you like no power adapter needed Just plug in amp start listening no driver needed Controls for power and volume adjustment More information Item number 17144 Product link www trust com 17144 EAN code 8713439171440 Marketing materials www trust com 17144 materials 2010 Trust Computer Products All rights reserved All brand names are registered trademarks of their respective owners Specifications are subject to change without prior notice