GMYLE Universal Bluetooth Wireless Keyboard Ultra Slim for Computers, Tablets and Smartphones - Black

Specifications
• Weight (Without Battery): 290(g) / 0.64(lbs)
• Dimension: 28.5 x 13.3 x 1.8(cm) / 11.2 x 5.2 x 0.7(inches)
• Connection: Bluetooth 3.0
• Battery: 2 x AAA Batteries (not included)
• Working Distance: 10(m) / 33(ft)
• Working Current: 1.0mA
• Standby Current: 0.29mA
• Sleep Current: 0.003mA
• Sleep Time: 10 minutes
• Awaken Way: Arbitrarily Key to Awaken
• Bluetooth Connection Key: Fn+C
• Layout: QWERTY US Layout 78 Keys
• Compatible Device: Mac OS X 10.6 - 10.10, iPad / iPhone, Windows XP, Vista, Win 7, Win 8, Android 3.0 above Smart Phones & Tablets

For Mac users, please tick "Allow Bluetooth devices to wake this computer" under "Advanced..." under Bluetooth Settings in order to wake computer with the keyboard.