Also, McKinney is the only city in Texas that made the top ten. McKinney is one of several fast-growing communities on the northeastern edge of the Dallas-Fort Worth Metroplex.
Logitech Unifying Receiver - is a proprietary standard created by Logitech. It's mainly for USB HID devices (such as keyboard , mouse, touchpad, drawing tablet or touchscreen). It's not for devices other than USB HID class (for example , external USB storage device or USB printer...etc.
It is two linear models stacked on top of each other. The sender channels a message to the receiver and the receiver then becomes the sender and channels a message to the original sender. This model has added feedback, indicating that communication is not a one way but a two way process.