https://alexnld.com/product/g7r-g7v-pro-russian-english-keyboard-wireless-remote-control-built-in-voice-microphone-gyroscope-ir-learning-2-4g-air-mouse-for-projector-computer-tv-box-pc-htpc/?hilite="PR-07 2.4G Multifunctional 6-axis Gyro PC Wireless Presenter Remote Control PPT Presentation Air Mouse , Support Windows XP / Vista / Win7 / Win8 / Android 4.0 and Above Version , Effective Distance: 15m (Grey)"