DawnRays Mini Portable Virtual Laser Projection Keyboard and Mouse For Smartphone, Laptop and Tablets, 3.0 Wireless Bluetooth Laser Projection Keyboard with Mini Speaker Voice Broadcast/ QWERTY Keyboard, Wireless Bluetooth Keyboard/ Laser Keyboard/ Laser Projection Keyboard Bluetooth Handheld Multi-device Keyboard  (Multicolor)

UPGRADED : Virtual laser projection keyboard: more stable and smarter; to enhance buyers usage experience, we change the mini USB port to micro USB port. MULTIFUNCTIONAL: This keyboard has been equipped with mini Bluetooth speakers, which support voice reporting and music playing 3 in 1 Function: Laser keyboard,Mouse and bluetooth speaker Good touch sensitivity : The BEEP sound and brightness can be adjusted on the laser keyboard Built-in Li-polymer rechargeable battery with a 700 mAh battery capacity makes it very portable andd provides good back-up time