Check the listing for details. Microsoft Wireless Optical Receiver 3.0A Model 1029 P/N X800685-101 Canada 210. Condition: Used, Made in Thailand. Listed at 7.00 USD. The Microsoft Wireless Optical Receiver 3.0A Model 1029 P/N X800685-101 Canada 210 is a wireless receiver designed for use with keyboards and mice. Made by Microsoft Corporation, this receiver allows for wireless connectivity and is sourced from Thailand. It is a reliable and efficient accessory for those looking to enhance their computing experience with the convenience of wireless technology. UNTESTED, SOLD AS IS