Multimedia Keyboarf lets you  experience the best of digital media in updated style and comfort‎.‎ Also enjoy such dynamic feature as multimedia center enhanced F‎-key functinality and a detachable palm rest‎,‎ Enhanced F‎-keys  Open documents and reply to e‎-mail with the touch of a button or togggle between standard and enhanced F‎-key commands for even more flexibility‎,‎ Multimedia center enjoy easy access to your favorite music‎,‎ video clips‎,‎ and media programs and pump up the volume with the press of a button‎.‎Features

• Reliable 2.4 GHz wireless connection‎:‎ A tiny nano‎-receiver connects both the keyboard and mouse using just one USB port
• Long battery life‎:‎ Get up to 36 months of keyboard power and 12 months of mouse power without changing batteries ‎(‎Keyboard and mouse battery life may vary based on user and computing conditions‎)‎
• Eight hot keys‎:‎ Instantly access your movies‎,‎ music‎,‎ the Internet‎,‎ e‎-mail‎,‎ volume‎,‎ play/pause and more
• All‎-in‎-one setup‎:‎ Includes a full‎-size keyboard with quiet‎,‎ low‎-profile keys plus a portable contoured mouse for comfortable control
• Plug and play simplicity for Windows PCs‎:‎ Works right out of the box with Windows 10 or later‎,‎ Windows 8‎,‎ 7‎,‎ Windows Vista‎,‎ Windows XP‎,‎ Chrome OS‎.‎ Not Bluetooth compatible‎.‎ ‎(‎Kindly refer the user manual given below for troubleshooting steps‎)‎