... in stock.Feature:To enjoy PC, Multi-media, teaching, smart cell phone, projector, and home Entertainment;Convenient & efficient for conference, Presentation & ... lecturing; Touchpad 90-degree flip; 72Keys 2.4GHz Spectrum RF wireless keyboard;Built-in lecture laser pointer ... Weight: 95±5 g Mini Wireless Bluetooth keyboard RF 2.4GHz for PC, Cell Phone, Conference