USB 2.0 business card 1. MOQ: 200 PCS 2. printing on 2 sides 3. memory: 512M-16G 4.SGS approved, 3-4 days lead time USB 2.0 business card Advantage:1. Full color printing on 2 side, an excellent way for promotion of the company!2. Attractive outlook. Not only a gift , but a good way to advertise.3. Working as a USB flash drives, USB business card is Office necessities. High Exposure frequency, ...