This transparent USB pen breaks away from traditional USB pen designs. Crafted from high-transparency PC engineering plastic, its body offers exceptional light transmission, allowing a clear view of the internal USB chip and mechanical components.

Paired with a sleek, minimalist pen shape and transparent elements, it integrates three core functions—high-speed file storage, smooth writing, and clear laser pointer guidance—into a fully transparent body.
It not only visually showcases its intricate internal structure, exuding both technological sophistication and design flair. It simultaneously addresses diverse needs for office work, study, and presentations, proving that practical tools can also be aesthetically pleasing and ceremonial.




Equipped with a high-speed USB module, it offers multiple capacities from 16GB to 128GB, compatible with mainstream systems like Windows and Mac. Office documents, course materials, and high-definition images can be stored and transferred instantly with plug-and-play functionality.


The barrel houses a premium 0.5mm ballpoint refill for smooth, consistent writing with quick-drying, smudge-resistant ink. Supports universal refill replacement for effortless daily note-taking and highlighting. The top-mounted high-definition laser module emits a crisp beam with a light press—ideal for circling key points during business presentations or directing attention in classrooms. It maintains precise focus even in large spaces, letting you command the room without leaving your seat.
Specifications
| Model | BI-05 |
|---|---|
| Product Type | Usb pen drive |
| Material | Metal / plastic pen body with ballpoint |
| Capacity | 16GB-128GB |
| Interface | USB Type-C |
| MOQ | 100 pcs for logo orders; stock samples from 1-10 pcs |
| Lead Time | Free sampling in 1-3 days; bulk production 7-12 days |
| Logo Options | laser engraving, silk screen |
| Quality Assurance | 100% H2testw full-capacity test, A-grade original chip, no fake capacity |
| Warranty | 5-year chip warranty / 1-year UDP module warranty |
| Packaging | Individual PP bag (default); custom gift box available |
FAQs
What storage capacities are available for the Transparent Plastic Pen USB Flash Drive?
Standard capacities range from 128MB to 256GB (this model is listed at 16GB-128GB). We also offer 512GB and 1TB on request for select models. All drives use A-grade original flash chips from Samsung, Toshiba, Micron or SK Hynix.
What USB interface does the Transparent Plastic Pen USB Flash Drive use?
This USB pen drive supports USB Type-C. USB 2.0 (480 Mbps) is standard for most PVC models, and USB 3.0 (5 Gbps) is available as an upgrade. USB Type-C dual-interface options are also available for newer devices.
What testing processes do you use to ensure no data loss?
We use H2testw (full-capacity write/read verification), CrystalDiskMark (speed benchmark), and bad-sector scanning on 100% of drives. For bulk orders, we also offer sample-based real-file transfer testing. No drive ships without passing all tests.
How much does it cost to create a new custom mold for the Transparent Plastic Pen USB Flash Drive?
A new custom PVC mold costs approximately $60 (one-time fee). This covers 3D design, CNC mold cutting, and the first sample. The mold fee is fully refundable when your cumulative order reaches 5,000 pcs. Metal molds for die-casting start at $200-$800.
Related USB Pen Drives
- Customizable Ballpoint USB Flash Drives with Portable Plug – custom USB pen drive from the same collection
- Remote Laser USB Drive with Red High Power Strong Wireless Presenter – custom USB pen drive from the same collection
- 4-in-1 Laser Stylus USB Flash Drive – custom USB pen drive from the same collection
- Crystal Touch USB Flash Drive Pen – custom USB pen drive from the same collection
Get a Custom Quote
YOUSAN USB (YouSan Technology) is a Shenzhen custom USB flash drive manufacturer with a 5,000 m² factory, 150+ workers and a daily capacity of 30,000 pcs. Tell us your quantity, capacity and logo artwork, and we will send a formal quotation within 15 minutes and a free design mockup within 24 hours.
- Email: sales@yousanusb.com
- WhatsApp / Tel: +86 13826586481
- Browse more styles in our usb pen drives collection



