Please note that EEEKit and Amazon.com are the only sellers on Amazon that are authorized to sell products with the EEEKit name.</p><p> 2.4G wireless optical mouse(without bluetooth) supports all desktops and laptops with USB port. The power is provided by 2 AAA batteries 1.5A (not included in the package). <b>Nano receiver hidden in the button of the mouse</b> Easy to Install, plug USB receiver and play.</p><p> The USB 2.0 3 Ports Hub allows simultaneous operation of up to 3 separate devices all attached to a single USB port. In addtion, the USB A male connector can be rotated 180 degrees for meeting different angle demands.</p><p> The Mini HDMI To HDMI Cable lets you instantly plug your device into any TV for instant broadcasting at family get togethers or meetings. This cable lets you watch videos, stream media, or view documents from your driver on a TV. </p><p> Micro-USB Cable is compliance with current USB specifications. The Micro USB Cable can creat a simple way for your date transmission.</p><p> Kit Includes: 1 x USB 2.0 3 Ports Hub, 1 x Wireless Mouse, 1 x Mini HDMI to HDMI Cable </p>