Model:

One-Dimensional Red Wire

One-dimensional red Wireless

One-dimensional red wireless + Bluetooth

2D Wired [Standard Speed]]

two-dimensional wireless [standard speed]]

Two-dimensional wireless Bluetooth [standard speed]]

High-end two-dimensional cable [high-speed global]]

High-end two-dimensional wireless [high-speed global]]

High-end two-dimensional wireless Bluetooth [high-speed global]]