... mouse pad, play music, 4 port usb hub, stereo speaker,with thermometer and clock, blue LED light Brand new & high ... connectionNo need to clutter your desk with two many products, give yourself more space with this dual mouse mat and hubBlack ... display termprature(celsius&fahrenheit alternative)With clock(12&24 hours mode)With 1 pc stereo speakerWith microphone builted for internet chattingSupport both ...