20-Pack Custom Logo Credit Card USB Flash Drives 4–64GB
20-Pack Custom Logo Credit Card USB Flash Drives — Perfect Business Gifts
Make your brand unforgettable with these slim, credit-card-sized USB 2.0 flash drives. Sold in a convenient set of 20, they are ideal for corporate promotions, trade shows, client gifting, conferences, and bulk business giveaways. Each drive is individually tested at full capacity before shipping, so you can count on consistent quality across every unit. Free laser logo engraving is included — just send your artwork after ordering.
Made in Mainland China.
Key Features
- Credit Card Form Factor: Ultra-slim, wallet-friendly design that stands out from ordinary thumb drives
- Free Custom Laser Logo: Send your logo file (JPG, PNG, GIF, BMP, up to 5 MB) within 10 hours of payment for free laser engraving; color printing available on request
- Multiple Capacities: Available in 4 GB, 16 GB, 32 GB, and 64 GB to match your storage and budget needs
- USB 2.0 Interface: Compatible with USB 1.1 and 2.0 ports; hot-plug and play — no drivers required
- Broad OS Compatibility: Works with Windows 98/ME/2000/XP/Vista/7, Mac OS 9.x, and Linux Kernel 2.4+
- Solid-State Durability: No moving parts; rated for over 1,000,000 insertion cycles
- Bus-Powered: Draws power directly from USB port (4.5 V – 5.5 V) — no external power needed
- Plastic Body: Lightweight yet sturdy for everyday portability
Technical Specifications
| Interface | USB 2.0 (USB 1.1 compatible) |
| Material | Plastic |
| Capacities | 4 GB, 16 GB, 32 GB, 64 GB |
| Operating Temp | -10°C to +55°C |
| Storage Temp | -20°C to +55°C |
| Durability | >1,000,000 cycles |
| Quantity | 20 pieces per order |
| Logo Service | Free laser engraving (color print available) |
| Origin | Made in Mainland China |
Usable Capacity Guide
Note: Flash memory manufacturers use decimal (1 GB = 1,000 MB), while operating systems use binary (1 GB = 1,024 MB). Actual usable space will vary slightly from the labeled capacity:
- 4 GB ≈ 3.6–3.8 GB usable
- 16 GB ≈ 14–15 GB usable
- 32 GB ≈ 28–30 GB usable
- 64 GB ≈ 58–60 GB usable
How to Order with Custom Logo
- Place your order and select your preferred capacity
- Upload your logo file via the store chat/message within 10 hours of payment (JPG, JPEG, GIF, PNG, or BMP; max 5 MB)
- Laser engraving is applied free of charge; contact us for colour print options
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Frequently Asked Questions
Q: Can I get a custom logo on all 20 USB flash drives in the pack?
A: Yes! Free laser logo engraving is included for the entire 20-piece set. Simply send your logo file (JPG, PNG, GIF, BMP — up to 5 MB) within 10 hours of placing your order. If you need full-colour printing instead of laser engraving, please contact customer support before ordering.
Q: Which storage capacity should I choose for storing presentations and documents?
A: For standard business documents, slideshows, and PDF files, 4 GB provides ample space. If you plan to store high-resolution images, videos, or large software packages, 16 GB, 32 GB, or 64 GB options offer the extra room you need.
Q: Are these credit card USB drives compatible with Mac and Linux computers?
A: Absolutely. These drives are plug-and-play compatible with Windows 98 through Windows 7, Mac OS 9.x and later, and Linux Kernel 2.4 or higher — no drivers needed for any of these operating systems.
Q: Can I order more than 20 units or request a different design style?
A: Yes, larger quantity orders and alternative custom styles are available. Please reach out via the store messaging system to discuss bulk pricing and design options.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.