computer mouse pad DJ-530 1.with two usb1.1 port 2.good for promtion gifts 3.client's logo could print on surface

computer mouse pad DJ-530

SD MMC X D SM MS Pro option

1.USB1.1 4 port，can be used as same time

2.with speaker,listen music,and chat

3.with mic,

3.can connect speaker and mic

4.wiht sound conditioner

5.with light around，

computer mouse pad DJ-530