# welspo Wireless Trackball Laser Mouse with AAA Battery | Ergonomic Design for Left & Right Hand **Brand:** welspo **SKU:** cbg6794 **ASIN:** B0BJZQX6CM **Canonical URL:** https://crowcrowcrow.com/p/welspo-wireless-trackball-laser-mouse/cbg6794 **Category:** electronics **Subcategory:** Categories **Availability:** in_stock **Price (INR, all-inclusive):** ₹4,672 **Discount:** 16% **Customer rating:** 3.70/5 from 2,343 ratings ## Description The welspo Wireless Trackball Laser Mouse offers an ergonomic, handheld design for precise control, usable with either hand. It's plug-and-play, powered by AAA battery, and compatible with major OS. Enjoy freedom from desk space limitations, with 13-16 days. ## Highlights - Ergonomic Handheld Design — Designed for comfort, this trackball mouse can be used by both left and right-handed individuals, reducing wrist and muscle strain for extended use. - Precise Laser Tracking & Thumb Control — Features a laser sensor for accurate cursor movement and a thumb-controlled trackball for intuitive scrolling, enhancing productivity for office tasks and presentations. - Plug-and-Play Wireless Convenience — Connects wirelessly via USB 2.0 receiver for easy setup with no software installation needed. Enjoy freedom from desk space limitations and cable clutter. - Wide OS Compatibility — Works seamlessly with Windows (XP to 10), Mac OS, Linux, and Unix, making it a versatile choice for various laptops and desktop computers. ## Key features - Wireless - Charged by AAA battery, plug and play, easy to install.Easy to use - left or right hand, or cradled between both. Press then appear laser pointer for presentation. Please use your own batteries instead of the ones included in the package. - Off table and without limitation of operational space. Scrolling function can be controlled simply by your thumb. USB 2.0 interface, plug and play, no software required - Ergonomic Design - handheld trackball mouse wireless, which can avoid any harm on your wrist and muscle, greatly reducing the chances for Arthritis and CTS suffers - Ideal for both laptops and desktops. Place end of index or middle finger on trigger button & thumb on roller ball - Package Included - 1 x Wireless Finger HandHeld USB Trackball Mouse with Laser Pointer, 1 x USB Receiver, 1 x bag ## Why choose this product **Precision and Comfort for All Users** — The welspo Wireless Trackball Laser Mouse is engineered for both precision and comfort. Its unique handheld, trackball design allows users to navigate effortlessly, whether they are left-handed, right-handed, or prefer to cradle the device. The laser sensor ensures accurate cursor control, while the thumb-operated trackball provides intuitive scrolling. This mouse is ideal for professionals and students alike who spend long hours at their computers, aiming to reduce the risk of wrist strain and repetitive stress injuries. Unlike standard mice that require desk space for movement, this trackball offers complete operational freedom, making it perfect for presentations or limited workspaces. All customs duties and GST are included, ensuring a transparent price upon arrival. **Ideal for Laptops & Desktops, Not Tablets** — This trackball mouse is perfectly suited for use with laptops and desktop computers, offering a reliable input experience for everyday tasks, office work, and presentations. Its plug-and-play functionality means instant setup with Windows, Mac, Linux, and Unix systems. However, it is specifically designed for larger devices and is not compatible with tablets or cellphones. If you require a mouse for a tablet, consider a dedicated tablet stylus or a compact Bluetooth mouse designed for mobile devices. For those seeking advanced gaming features like high DPI or programmable macro keys, this model focuses on ergonomic comfort and precise cursor control for productivity. ## How to use 1. Insert one AAA alkaline battery into the mouse compartment. Plug the USB receiver into an available USB port on your laptop or desktop computer. Ensure the mouse is switched on. — Install Battery and Connect Receiver 2. The mouse should automatically connect. If not, ensure the USB receiver is properly seated and the mouse is within range. You can now use the trackball with your thumb for scrolling and the laser sensor for cursor movement. — Pair and Begin Use 3. For presentations, press the trigger button to activate the laser pointer. This feature allows you to highlight points on screen without needing a separate laser pointer device. — Utilize Presentation Mode ## Product details | Field | Value | |---|---| | Recommended Uses | Office, Home, Presentations | | Serving Size | N/A | | Cost per use | N/A | | Shelf life after opening | N/A | | Reapplication math | N/A | | Contraindications | Not compatible with tablets and cellphones. | | Allergens / common irritants | N/A | | Brand | welspo | | Model Name | Wireless Trackball Laser Mouse | | Color | Black Ball | | Material | Plastic | | Item Weight | 155 g (0.16 kg) | | Item Dimensions | 4.3 inches (10.9 cm) Length x 1.9 inches (4.8 cm) Width x 0.1 inches (0.3 cm) Height | | Connectivity Technology | USB, Wireless | | Hand Orientation | Left & Right Hand | | Operating System Compatibility | Windows XP/Vista/7/10, Mac OS, Linux, Unix | | Hardware Platform | Laptop, PC | | Number of Buttons | 2 | | Power Source Type | Battery Powered (1x AAA Alkaline, not included) | | Special Features | Wireless, Ergonomic Design, Handheld, Laser Pointer (for presentation) | | Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers | ## Frequently asked questions ### How do I use the welspo Wireless Trackball Laser Mouse? Simply plug the USB receiver into your laptop or desktop and turn on the mouse. The trackball is controlled by your thumb for scrolling, and your index or middle finger on the trigger button. For presentations, pressing the trigger activates the laser pointer. It's plug-and-play, requiring no software installation. Ensure you have a single AAA battery installed. ### Is this trackball mouse compatible with Mac and PC? Yes, the welspo Wireless Trackball Laser Mouse is compatible with a wide range of operating systems, including Windows (XP, Vista, 7, 10), Mac OS, Linux, and Unix. It connects via USB 2.0 and is designed for seamless integration with both laptops and desktop computers. ### Can I use this mouse with my tablet or cellphone? No, this trackball mouse is specifically designed for laptops and desktop computers and is not compatible with tablets or cellphones. For mobile devices, you would need a mouse specifically designed for tablet or smartphone connectivity, typically via Bluetooth. ### What should I do if the mouse is not working? If the mouse is unresponsive after a period of inactivity, click any button to wake it up. If it still doesn't work, try replacing the AAA battery, turning the mouse off and on, or reinserting the USB receiver. If problems persist, please contact us for a replacement. ### How do I buy an original welspo Wireless Trackball Laser Mouse in India? You can buy an original welspo Wireless Trackball Laser Mouse by ordering directly from crowcrowcrow.com. We import exclusively from authorized US retailers, ensuring factory-sealed products. All customs duties and GST are included in the listed price, and your order is shipped via ExpressBox tracked delivery to your Indian pincode. ## Compliance No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging. ## Images 1. https://images.crowcrowcrow.com/B0BJZQX6CM-0.webp 2. https://images.crowcrowcrow.com/B0BJZQX6CM-3.webp 3. https://images.crowcrowcrow.com/B0BJZQX6CM-6.webp 4. https://images.crowcrowcrow.com/B0BJZQX6CM-9.webp 5. https://images.crowcrowcrow.com/B0BJZQX6CM-12.webp 6. https://images.crowcrowcrow.com/B0BJZQX6CM-15.webp --- Source: https://crowcrowcrow.com/p/welspo-wireless-trackball-laser-mouse/cbg6794 Returns: 14 days, free pickup, full refund on genuine issues. Shipping: Free across India, 13-16 days. Prices are all-inclusive (duties + GST).