Capacitive Touch USB Pen simulates human finger operation via a conductive tip, compatible with all capacitive touchscreen devices:
Mobile Devices
Smartphones: Apple iPhone 12 and later series, Samsung Galaxy S21/S22/S23 Ultra, Huawei Mate 50 series, Xiaomi 13 series, and other mainstream models. Tested with Boin Magnetic Capacitive Pen achieving 12ms low-latency writing on devices like iPhone 15 Pro Max and Huawei MatePad 11.
Tablets: iPad series, Samsung Galaxy Tab A/S series, Huawei MatePad 11.5, Xiaomi Pad 7 Pro, etc. Select models support full-screen anti-misoperation, e.g., Xisan Pencil enables palm-rest writing on Samsung Tab S8.
Foldable Phones: Touchscreen operation on outer displays of foldable devices like Samsung Z Fold6 and Huawei Mate X4.
Touchscreen Laptops: Microsoft Surface Laptop Studio, Huawei MateBook 16s (Touch Edition), Lenovo Xiaoxin Pro 14 (Touchscreen), etc.
Education/Meeting All-in-One Displays: Smart interactive displays from brands like Seewo, Honghe, and iFlytek. For example, the Deli DL-TP25B page-turning pen USB supports wireless connection with Seewo systems.

Touch-enabled USB flash drive pens do indeed feature integrated laser functionality. These products are primarily designed for business presentations, teaching, and training scenarios. By combining a laser pointer, touch pen, and USB storage into a single device, they enhance mobile productivity.

The laser range of capacitive touch USB pens is primarily influenced by factors such as laser power, wavelength, and ambient light intensity. Currently, the nominal range of mainstream products on the market falls between 100 and 300 meters, but the actual effective range can vary significantly depending on the specific usage scenario.

Yes, the touch-enabled USB pen supports custom logo engraving with flexible options suitable for corporate promotions, event gifts, and brand marketing.
Custom logo methods:
Lasergravur: Etches logos onto metal or wooden pen bodies using laser technology, creating permanent, clear indentations ideal for minimalist designs (e.g., brand names, monochrome icons). For example, the metal touch USB pen from Love Heart supports laser engraving for customizing corporate logos and contact information.
Silk-screen / Pad Printing: Applies ink to print logos on plastic or metal surfaces, supporting 1-4 color patterns. Lower cost but slightly less wear-resistant, suitable for short-term promotional gifts.
Full-color printing / UV printing: Achieves full-color patterns through high-precision printing technology, capable of reproducing complex gradients and photo-realistic effects. Commonly used for cultural and creative gifts or personalized designs.
Embossing / Resin coating: Creates raised embossed logos on leather or specialty surfaces, or applies transparent resin over printed patterns to enhance texture and durability.