Gigabyte AORUS M4 Optical Gaming Mouse USB Wired 6400 dpi 1000Hz 98g 3D Scroll 50 million click Matte Black RGB Fusion2.0 On-the-fly DPI Adjustment Ambidextrous design Real 6400 DPI optical engine with 50dpi increment 50-million-click Omron switch RGB Fusion 2.0 - synchronize with other AORUS devices Fully programmable buttons and saved onboard On-the-fly DPI adjustment Interface USB Tracking System Gaming Optical Sensor (Pixart 3988) Sensitivity 50~6400dpi with 50dpi increments (Default: 400/800/1600/3200dpi) Report Rate 125/ 500/ 1000Hz Scrolling Standard Maximum Acceleration 50G Maximum Tracking Speed 200 inches/ second DPI Switch YES Switch Life (L/R click) 50 million times Color Matte Black Cable Length 1.8m matte black PVC cable Dimension 122.4(L)*66.26(W)*40.05(H) mm Weight 98g +- 5% Packing Content Users Manual Certificate CE/ FCC/ BSMI/KCC

WHY IS MY ORDER BEING SHIPPED IN DIFFERENT PACKAGES?

If you have a multi-item order, each item may be shipped from the different international warehouse, depending on which one has them available the fastest. Alternatively, if an item is popular and on a bit of a back order, we might ship your items at different times, in different packages, to prevent holding up your order and to get it to you as fast as possible!

WHEN WILL I RECEIVE MY ORDER?

Orders are shipped out directly from any of our many domestic & international warehouses and they will do everything they can to get you your order as fast as they can! Due to the popularity of our offers, please allow an estimated 3-7 days for your order to arrive at the USA (varies from product to product). Please note, that due to the extreme popularity of our offers, these are only estimates.

WHAT HAPPENS IF MY ORDER GETS STUCK OR LOST IN THE MAIL?

All of our orders are sent with insured shipping and handling. If an order gets stuck at customs, sent back or even lost during the delivery process, we apologize! The postal service is out of our control. However, in cases like this, because the packages are insured, we will send you a new package with quicker shipping and full tracking, if possible. Please see our refund and return policy for when these might be applicable to shipping situations.

WILL I BE CHARGED FOR CUSTOMS AND TAXES?

The prices displayed on our site are tax-free in USD, which means you may be liable to pay for duties and taxes once you receive your order. Import taxes, duties and related customs fees may be charged once your order arrives at its final destination, which is determined by your local customs office. Payment of these charges and taxes are your responsibility and will not be covered by us. We are not responsible for delays caused by the customs department in your country. For further details of charges, please contact your local customs office.