... OEM /ODM are welcome New design & Competitive price Multi-function Pen USB Flash Drives for CEE/FCC/RHOS details:1.Available capacity:512MB,1GB ... ,2GB,4GB,8GB,16GB,32GB,64GB.2.Interface: USB2.03 ... .05.Data transfer speed:15MB/s-21MB/s for read,5MB/S-8MB-S for write6.Compatiblity:PC or Mac with a USB interface.7.Certification:CE ...