BLUE ELF Wireless 2.4G Ergonomic Vertical Mouse - 3 Adjustable DPI (800/1200/1600), 6-Button Optical Mouse for Laptop, PC, MacBook - Comfortable Black Computer Mouse for Office Work, Gaming & Long-Term Use

☛BLUE ELF, is a fast-growing auto parts supplier on Amazon. We keep focused on design and quality to make better parts for your safer driving. We also have several modern logistics centers in CA and NY to offer a faster delivery. Description: ☛ Note: One Nano USB receiver at the bottom of mouse Comfortable ergonomic design ☛ An ergonomic mouse designed for the right hand, which fits the palm of most people ☛ Your wrists will not be forced to be parallel to the table. Keep your wrists in a more natural vertical position, helping to relieve pressure on your wrists and forearms Rechargeable wireless mouse ☛ Built-in high-capacity rechargeable battery, no longer need to buy batterie ☛ The mouse works while charging. 2.4G wireless connection, no wire troubles ☛ There is an on/off switch on the back of the mouse to control battery consumption ☛ Enter the power saving mode after 8 minutes of inactivity, click any button to wake up and resume work, with excellent power saving function Easy to use ☛ Plug and play, no delay, no connection interruption ☛ The setup is very simple, no driver is required, just plug the receiver into the USB port and you can use it easily ☛ Widely compatible for Windows 2000 / XP / Vista / 7/8/10 / Linux ☛ Suitable for desktops, laptops, PCs, Chromebooks and other devices. Easily meet all your needs and daily work ☛ Note: for Mac does not recognize the forward and back buttons) Multi-function button ☛ 3 DPI 800/1200/1600 level, the accuracy is very smooth, you can easily change the cursor speed and adjust the mouse sensitivity ☛ It has 6 multi-function buttons. Add next/previous buttons to facilitate web browsing and improve work efficiency ☛ The sturdy roller with rubber rotates with perfect resistance to ensure that your hands will not slip when rolling ☛ Note: that it is a right-handed mouse