Product Name: Portable Wireless Mouse 2.4GHz for Desktop and Laptop Office Computer Accessories Model NO.: 3500SC Application Type: Business Style: Computer Number of Buttons: 4 Direction of Roller: Touch Wheel Ergonomics: Right Hand Size of Mouse: Medium DPI: 1600 Positioning Principle: Optical Connection Type: USB Compatibility: Laptop Applicable Models: Desktop PC Product Material: ABS Feature 2: Office Design Transport Package: Box or Blister Specification: 10.5*6*2cm Origin: China Product Description Wirelesstransmission8-10metersResolution800-1600CPIconversionPowerSupply2xAAABattery(Notincluded)MousetypeWirelessOpticalMouseSize105*60*20mmWeight60gButton4Keys(includingScrollWheel)Mouse pictureFeatures:MiniadapterPlugandplayPortableandweightlight,veryconvenienttocarryandstorePowerswitchforsavepowerSpeicifications:* RF carrier: 2402-2480MHz* RF operation channel: 16, auto frequency hopping* USB: USB 2.0Note:Batteries are NOT included and they are to be purchased separately. Please make sure to insert the battery in the right "+" and "-" position and also ensure that the betteries are new. 3D Buttons (left, right and scroll wheel buttons). Compatible with Windows 98/2000/NT/ME/XP/win10No driver needed, plug and play. 3 adjustable DPI levels (800/1200/1600)(/p)Package include:1 x 2.4GHz Wireless Portable Optical Mouse1 x USB receiverShipping And Payment Terms:Delivery Time: 3-30 Days based On Finally Order QuantitiesPayment Terms: TT /L/CLess Than 3000USD. 100% TT In AdvanceMore Than 3000USD, TT30% Deposite, The Balance See Copy Of B/LBigger Order: TT Or L/COur Service:1. Your inquiry related to our products or prices will be replied in 24 hours.2. Well-trained and experienced staffs to answer all your enquires in fluent English3. OEM&ODM, any your customized product we can help you to design and produce4. Distributorship are offered for your unique design and some our current models.5. Protection of your sales area, ideas of design and all your private information.6. All the products must through 24 hours aging before delivery to ensure the quality again.FAQ :1. Q: Are you a factory or trading company?A: We are a factory and we have 10 years before for business.2. Q: Where is your company?A: Our factory locate at shenzheng, China.3. Q: For the reason why I choose you?A: (1) Well experience for over 10 years. (2) We have over 200 agency all around the world (3) Competitive price with superior quality. (4) Good customer service and in charge of your product under our supervise in one line.4. Q: How long will it take for the delivery?A: General speaking, it will take you 25-30 days to receive your cargo.5. Q: Which port do you usually transport your cargo?A: Usually, there are SHENZHENG PORT.WELCOME TO YOUR INQUIRY! WE WILL REPLY YOU WITHIN 24 HOURS!