Logitech Play Collection M325c Mouse - Optical - Wireless - Radio Frequency - Usb - 1000 Dpi - Tilt Wheel - 5 Button[s] - Waterm<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Full Product Specifications:Click to view / Pointing Device Connectivity Technology:Wireless / Pointing Device Wireless Technology:Radio Frequency / Movement Detection:Optical </span></li><li><span class="a-list-item"> Number of Total Buttons:5 / Scroller Type:Tilt Wheel / Printed Design/Pattern/Texture:Watermelon / Pointing Device Host Interface:USB </span></li><li><span class="a-list-item"> Width:2.2" / Depth:3.7" / Weight (Approximate):3.28 oz / Package Contents: Play Collection M325c Mouse， Nano Receiver， 1 x AA Battery (Pre-Installed)， User Documentation， </span></li><li><span class="a-list-item"> Environmental Certification:RoHS，WEEE / Limited Warranty:1 Year / Package Contents: Play Collection M325c Mouse / Nano Receiver </span></li><li><span class="a-list-item"> User Documentation </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41qKr5F0yJL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41CP3MATJWL.jpg" noproxy>