The aluminum alloy metal casing offers superior structural strength compared to standard plastic USB drives, delivering exceptional drop resistance and scratch resistance to effectively protect internal storage chips from external impacts.


Anodized finish enables customizable color options. Whether classic silver-gray, sophisticated matte black, vibrant royal blue, or elegant rose gold, each hue achieves uniform saturation with strong adhesion. Colors remain vibrant over extended use, effortlessly complementing diverse aesthetic preferences.

Featuring an ultra-slim design with an overall thickness of just 2mm, the product supports laser engraving customization to meet both personalization needs and corporate gifting requirements.
High-precision laser technology enables clear engraving of personal identifiers like names, nicknames, or anniversaries, as well as commercial elements such as company logos and brand slogans.
Engraved patterns feature high clarity, wear resistance, and color retention. YOUSAN provides complimentary design services, with laser logo samples ready within one hour.
Specifications
| Model | PEN-03 |
|---|---|
| Product Type | Key-shaped usb flash drive |
| Material | Metal / plastic key body with keyring |
| Capacity | 16GB-512GB |
| Interface | USB 2.0 (480Mbps), USB 3.0 optional |
| 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, UV printing, epoxy dome |
| 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 USB interface does the Metal Key Shaped USB Flash Drive use?
This key-shaped USB flash drive supports USB 3.0 (up to 5Gbps). 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 warranty do you offer on the Metal Key Shaped USB Flash Drive?
Flash chips carry a 5-year warranty. UDP modules carry a 1-year warranty. For quality issues within warranty, we replace or refund – no questions asked. Our defective rate is below 0.3% across millions of units shipped.
Can I order a pre-production sample of the Metal Key Shaped USB Flash Drive before placing a bulk order?
Yes. We provide pre-production samples for every order. For this key-shaped 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 price per unit for 1,000+ pcs of the Metal Key Shaped USB Flash Drive?
For 1,000+ pcs of the key-shaped USB flash drive, pricing typically drops 20-30% compared to 100-piece pricing. The exact price depends on capacity, logo complexity and packaging. Send us your specifications and we’ll provide a detailed quotation within 15 minutes.
Related Key-Shaped USB Flash Drives
- Triangular Metal Key USB Pendrive – custom key-shaped USB flash drive from the same collection
- Golden Metal Key USB Drive – custom key-shaped 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 key-shaped usb flash drives collection




