- Green Laser Wireless Presenter, No Software is Required, with Flexible and Convenient Features
- 2017-12-19 03:11
- Model Number: HCR-280 Brand Name: Hawk Key Specifications/Special Features: Simply basic functions: page up, page down and laserpointerScreen black and screen white functionUSB dongle is designed to snap into the main bodyUsing the 2.4GHz freque...