
This product is a mini card-style USB drive featuring a card-shaped design. The USB drive body can be embedded within the card casing, providing dustproof and scratch-resistant protection for the interface. Equipped with a clip mechanism, it can be attached to bags, ID card holders, and other items, making it suitable for daily carry scenarios and reducing the risk of loss.
The PVC casing offers lightweight construction with basic protection, withstanding everyday minor bending and scratches while maintaining the card’s flat profile. This ensures compatibility with card holders, wallets, and other storage solutions.
The product features a standard card size (similar to bank cards), with a slim and compact design that fits directly into wallets, card holders, and other everyday carry items without requiring additional storage space. It is ideal for commuting, business trips, and other mobile scenarios, allowing for easy access anytime.
Equipped with a standard USB interface compatible with USB 2.0/3.0 specifications, it works with mainstream devices. Utilizing original storage chips ensures stable data read/write performance. Supports multiple file formats and is compatible with major operating systems like Windows and Mac OS.
Plug-and-play functionality eliminates the need for additional drivers, enabling reliable storage of documents, images, small videos, and more. Ideal for personal daily office use and business data transfer scenarios.
Supports full-surface custom printing on the card’s surface, allowing for the printing of brand logos, text, patterns, and other content as needed. Suitable for bulk purchase scenarios such as corporate brand promotion, business gift distribution, and event giveaways, combining practicality with brand visibility.

Specifications
| Model | KP-09 |
|---|---|
| Product Type | Card usb flash drive |
| Material | Ultra-thin metal / ABS card shell (credit-card size) |
| Capacity | 16GB-512GB |
| Interface | USB 2.0 (480Mbps) |
| 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 | UV full-color printing, laser engraving |
| 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
Is the mold fee refundable if I place a large order later?
Yes. The $60 PVC mold fee is 100% refundable as a credit toward your bulk order when it reaches 5,000 pcs. For metal molds ($200-$800), the refund threshold is 10,000-20,000 pcs depending on the mold complexity. This makes custom molding essentially free for serious buyers.
What material is the Mini Rectangular Card Flash Drives made of?
The card USB flash drive is crafted from Ultra-thin metal / ABS card shell (credit-card size). All materials are RoHS-compliant, non-toxic and safe for promotional use. We provide material certificates and test reports upon request for compliance verification.
Can I order a pre-production sample of the Mini Rectangular Card Flash Drives before placing a bulk order?
Yes. We provide pre-production samples for every order. For this card USB flash drive, sampling takes 1-3 days and the sample fee is fully refunded when your bulk order (100+ pcs) is placed. You approve the sample before mass production begins.
What is the minimum order quantity for the Mini Rectangular Card Flash Drives?
MOQ is 100 pieces for logo-customized card USB flash drive orders. For existing mold designs, we can accept lower MOQ (50 pcs) with a small surcharge. New custom 3D molds start from 200 pcs. Contact us for flexible solutions if your budget requires a smaller pilot order.
Related Card USB Flash Drives
- Wooden Card Flash Drive – custom card USB flash drive from the same collection
- Metal Card Flash Drives – custom card USB flash drive from the same collection
- Mini Square Card Flash Drives – custom card USB flash drive from the same collection
- Mini Triangle Card USB Flash Drive – custom card USB flash 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 card usb flash drives collection




