syba sd-u1irda-nm usb fast infra-red adapter
usb 1.1 irda fir infrared adapter . 4mbps max infrared transfer rate . supports 4mbps fir mode 35x faster than sir . infrared adapter . super mini size . no power adapter required . usb 1.1 compliant . 12mbps full speed . irda 1.3 specification compliant . supports data rate at 2.4k-115 .2 kbps sir mode 576k-1 .152 mbps mir mode and 4mbps fir mode