brand: BOSSTON/Boston Package model: Boston8310 Article number: Boston8310 Time to market: 2020 type: Game set Connection with computer: Keyboard wired,Mouse wired Keyboard interface: usb Mouse interface: USB operation mode: photoelectricity Photoelectric resolution: 1600dpi Is plug and play supported: support Is there a multimedia function key: Yes Is ergonomics supported: support characteristic: Backlight support Applicable objects: notebook,household,game,Office use Line length: 2(m) Product weight: 0.2(KG) Please read carefully before placing an order -We recommend that you check immediately when ordering goods. Please wait for you while checking the items. If there is a defect, you can cancel the order immediately. But we assure you that all items have been tested before they leave the factory, are complete and in good condition. -If the item you ordered within 7 days is defective, you can send the item to our store, provided that the item is still in good condition (no dents, complete accessories and a box). Please note that the customer will bear all shipping costs. Sometimes, items become defective during transportation. -If the item is complete and in good condition, it can only be replaced up to 7 days after purchase. Remind you again, the customer will bear all the freight for the repair/replacement personnel service -Working hours: 8:00-20:00 -All our items are indicated in their description. -These products are 100% new, and we provide the best products at the best prices. -If the item you received is defective, please contact us immediately. Feedback -If you are satisfied with our products, please give us a good review (5 stars) -Please contact us before leaving any negative feedback or disputes about Shopee. -Please give us a chance to solve any problems