7 Best Movie Clapboards

7 Best Movie Clapboards

In the modern times, you usually us movie clapboard when shooting a video, whether you are an amateur who would like to record a family film about your daily life or an expert whose job is to make a film. It is also called clapper, sync slate, smart slate, or sound marker. The reasons why you need it are as…
7 Best Bluetooth Mice for 2019

7 Best Bluetooth Mice for 2019

In modern society, using the high-technique products in our work and daily life is an irreversible trend. Have you felt anxious about the twisted wire of the mouse when you have to use it immediately? Have you felt inconvenient to use the mouse with a long wire on your bed or sofa? Now Bluetooth mouse, a wireless mouse, is optimized…