--- product_id: 280114030 title: "Wireless Optical Pocket Pen Mouse, 2.4GHZ USB Wireless Optical Pen Mouse 500/1000 DPI Adjustable Handwriting Mini Air Mouse Mice for PC Laptop Notebook Computer Mac (Grey)" brand: "lychee" price: "€ 30.11" currency: EUR in_stock: true reviews_count: 6 category: "Lychee" url: https://www.desertcart.pt/products/280114030-wireless-optical-pocket-pen-mouse-2-4ghz-usb-wireless-optical store_origin: PT region: Portugal --- # Adjustable 800-1600 DPI precision Ultra-compact 5.7in pen-size 33ft wireless range Wireless Optical Pocket Pen Mouse, 2.4GHZ USB Wireless Optical Pen Mouse 500/1000 DPI Adjustable Handwriting Mini Air Mouse Mice for PC Laptop Notebook Computer Mac (Grey) **Brand:** lychee **Price:** € 30.11 **Availability:** ✅ In Stock ## Summary > 🖊️ Write, click, and conquer your workspace with style and precision! ## Quick Answers - **What is this?** Wireless Optical Pocket Pen Mouse, 2.4GHZ USB Wireless Optical Pen Mouse 500/1000 DPI Adjustable Handwriting Mini Air Mouse Mice for PC Laptop Notebook Computer Mac (Grey) by lychee - **How much does it cost?** € 30.11 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/280114030-wireless-optical-pocket-pen-mouse-2-4ghz-usb-wireless-optical) ## Best For - lychee enthusiasts ## Why This Product - Trusted lychee brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pocket-Sized Power:** Sleek pen design fits effortlessly in your pocket or bag—work anywhere, anytime. - • **Ergonomic & Intuitive:** Comfortable grip with well-placed buttons for smooth clicks and natural handwriting input. - • **Plug & Play Simplicity:** No drivers needed—just insert the USB receiver and start working across Windows, Mac, Android, and more. - • **Seamless Wireless Freedom:** 2.4GHz connection with a 33ft range lets you roam your workspace or stage without tether. - • **Precision at Your Fingertips:** Adjust DPI between 800, 1200, and 1600 for tailored cursor speed and pinpoint accuracy. ## Overview The Lychee Wireless Optical Pocket Pen Mouse is a compact, pen-shaped wireless mouse featuring adjustable DPI settings (800/1200/1600), a 33-foot wireless range via 2.4GHz USB receiver, and ergonomic design for comfortable handwriting and navigation. Compatible with multiple OS platforms, it offers plug-and-play convenience and power-saving auto-sleep functionality, making it ideal for professionals on the move, presentations, and limited-space environments. ## Description Innovative mini pen-style mouse With handwriting input function, you can use it as a writing board for your tablet, laptop, desktop at will. Download a handwriting software, select handwriting input, such as Xunfei, Sogou and so on A best tool for conference and multimedia teaching Equal to PowerPoint presenter when needed, use mouse wheel to turn pages freely, presenting ppt at business meeting or assisting multimedia teaching. Remote control distance range is up to 10 meters so you can free to move around the room and interact with your audience. Two tracking speed Provides 800/1000/1200 cpi switch, press the switch button and choose the mode you perfer all times. Low voltage alarm When the alarm lights up, remind you to change battery in time, in case of stopping normal use. Specifications: 1. 2.4 GZ touch pen mouse with web browsing. Approx 33ft effective distance. 2. Ergonomics design: fits comfortably on your hand. 3. Two resolutions Adjustable: 800/1200/1600 dpi 4. Nano dongle 5. Support 7 / 8 / Vista / XP / 2000 / ME / NT 6. Compatible device: Perfect for laptop, tablet pc, smart phone. 7. Battery: 1.5V AAA 8. Size: 140*20*15mm 9. Weight: 29 g 10. Number of keys: 4 11. Operating Frequency: 2.402GHZ-2.480GHZ 12. Channel: 16 with automatic frequency hopping 13. Tracking Method: optical technology 14. Maximum acceleration: 14 inches/s Package: 1 * Pen Mouse 1 * USB 2.4GHz Receiver 1 * Mount 1 * English Manual Review: bad experience - The mouse worked for 2 days only , then it stopped working even changing the batteries it still not working after waiting for two weeks till I received the product, sadly it is not working the mouse is very light which is difficult to control it while writing the structure of the mouse is not that good to be able to write in a proper way Review: Configurazione automatica senza alcun problema. Estremamente pratica e di semplice utilizzo. Ottima la rotellina di scorrimento. Un vero mouse dall'utilizzo intuitivo. Molto preciso. ## Features - Ultra-portable: 5.7 x 0.6 x 1 inches mini size, just like a pen. It fits in your pocket, take it to your class, meeting and wherever you go. You can use a wireless mouse anywhere you like. - DPI Adjustable – 800/1200/1600 DPI adjustable. The adjustable DPI helps in finding a proper 'speed'. The grip is very natural and you can position your arm close to the body, or even on the body for comfort. - Power Saving - Wireless 2.4G touch screen pen mouse, come with USB receiver, up to 33ft effective distance. The mouse is power by one AAA battery（Not Include）, plug and play, no extra driver needed. The auto sleeps function, no worry about waste of your battery. - Easy to Use – Good for using in limited space or unusual places where a normal mouse is a bit bull to use, fits comfortably in the hand, button placement for left and right mouse clicks are in good placements for easy clicks. - System Supported: Compatible with: Windows10/ ME/ NT/2000/XP/Vista/7/8 ,Android ,Mac, OC etc. Battery: 1 x AAA battery (not included). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B077GM4W11 | | Additional Features | Wireless | | Antenna Location | Daily use, school settings, meetings and presentations | | Are Batteries Included | No | | Are Batteries Required | Yes | | Battery Average Life | 90 days | | Best Sellers Rank | #61,924 in Computers ( See Top 100 in Computers ) #1,791 in Computer Mice | | Brand | Lychee | | Built-In Media | Pen Mouse, 2.4GHz USB Receiver, Stand, English Manual | | Button Quantity | 4 | | Color | Grey | | Compatible Devices | [Linux-based computers, laptops, devices with USB and Wi-Fi connectivity] | | Connectivity Technology | USB | | Customer Reviews | 3.7 3.7 out of 5 stars (1,857) | | Embellishment Feature | LED | | Enclosure Material | Plastic | | Finish | Glossy or Matte | | Hand Orientation | Ambidextrous | | Hardware Platform | Laptop, PC, Tablet | | Item Dimensions L x W | 25L x 15W millimeters | | Item Weight | 29 Grams | | Manufacturer | Lychee | | Mfr Part Number | 06-082-001 | | Minimum Required Operating System Version | Windows 10 | | Model Name | 8541645772 | | Model Number | PR-A18 | | Mouse Maximum Sensitivity | 1600 Dots per Inch | | Movement Detection | Optical | | Number of Batteries | 1 AAA batteries required. | | Operating System | Windows 10 | | Power Source | Battery Powered | | Range | 33 feet | | Style Name | pen-like | | Theme | computing | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Lychee - **Colour:** Grey - **Connectivity technology:** USB - **Movement detection technology:** Optical - **Special features:** Wireless ## Images ![Wireless Optical Pocket Pen Mouse, 2.4GHZ USB Wireless Optical Pen Mouse 500/1000 DPI Adjustable Handwriting Mini Air Mouse Mice for PC Laptop Notebook Computer Mac (Grey) - Image 1](https://m.media-amazon.com/images/I/51gLX1JCpgL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: The wireless mouse still not work after install battery,how to do it?** A: Tips:This wireless mouse is powered by 1x AAA battery,please make sure use the right type battery and use it in right way. **Q: The wireless mouse was worked for about few hours and than stopped working,how to do it?** A: 1.Check if this mouse device keep “on “.Right side have a little power button. 2.Check USB port or receiver if well connected. 3.Try to use other computers. 4.Try to change a new brand battery . 5.Re-connect the receiver. ## Customer Reviews ### ⭐ bad experience *by N***D on 6 February 2022* The mouse worked for 2 days only , then it stopped working even changing the batteries it still not working after waiting for two weeks till I received the product, sadly it is not working the mouse is very light which is difficult to control it while writing the structure of the mouse is not that good to be able to write in a proper way ### ⭐⭐⭐⭐⭐ Review *by M***A on 5 December 2025* Configurazione automatica senza alcun problema. Estremamente pratica e di semplice utilizzo. Ottima la rotellina di scorrimento. Un vero mouse dall'utilizzo intuitivo. Molto preciso. ### ⭐ Review *by D***I on 6 August 2025* Não durou 15 dias e já quebrou ## Frequently Bought Together - Lychee Wireless Optical Pocket Pen Mouse, 2.4GHZ USB 800/1200/1600 DPI Adjustable Handwriting Mini Air Mice for PC Laptop Notebook Computer Mac (Grey) - Nulea M501 Wireless Trackball Mouse, Rechargeable Ergonomic, Easy Thumb Control, Precise & Smooth Tracking, 3 Device Connection (Bluetooth or USB Receiver), Compatible for PC, Laptop, Mac, Windows. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/280114030-wireless-optical-pocket-pen-mouse-2-4ghz-usb-wireless-optical](https://www.desertcart.pt/products/280114030-wireless-optical-pocket-pen-mouse-2-4ghz-usb-wireless-optical) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-05-18*