Round METONI-style USB flash drive with keychain
| Parameter | Detail |
|---|---|
| Capacity | 1 GB / 2 GB / 4 GB / 8 GB / 16 GB / 32 GB / 64 GB / 128 GB |
| Interface | USB 2.0 or USB 3.0 (compatible with USB 1.1) |
| Speed | Read speed 15–25 MB/s (2.0) or 60–100 MB/s (3.0) |
| Chip | Grade A flash, 10,000 write cycles, 10-year data retention |
| Extra services | Data preloading, file locking, autorun |
| Material | Metal housing (zinc or aluminum) and grade A flash chip |
| Process | Chip mounting, soldering, capacity testing and laser engraving |
| Size | Approx. 5–7 cm (housing with keyring) |
| Weight | Approx. 20–40 g |
| Metal color | Silver, gold, matte black or copper |
| Logo | Customized: laser engraving, enamel or printing |
| MOQ (customized) | 100 units |
| Sample | 3–5 days |
| Mass production | 7–10 days |
| Packaging | Individual poly bag; optional gift box |
Free design and free samples available for existing models; a minimum order of 100 units per model is required. The Chinese factory does not sell retail.
A USB flash drive shaped like a round disc that hangs from a keychain. The casing is metal and the logo is applied by laser engraving on the surface. A useful corporate gift, the kind that gets used every day.
This model is made to order in our factory. You decide the shape, the material, the color and the logo. We handle the entire process: 3D design, mold, production, quality control and shipping to your country. The minimum order for customization is 100 units.
Shape and appearance
A round metal disc about 4 cm in diameter, with a polished edge and the USB connector protected on one side. The ring is welded to the body, not glued, and spins freely.
Design idea
The round shape was chosen so there are no corners to catch in the pocket. It also leaves a full, clean face for the customer’s logo.
Corporate gift: real case: a gift order for METONI
This model was developed for a customer looking for a useful gift for their clients and distributors: a USB flash drive that also worked as a keychain, with the brand always in sight.
We worked from their logo: we adapted it to the shape of the casing, prepared the sample in three or four days, laser engraved the company name on the metal and pre-loaded folders with their product catalog. The customer received everything in printed boxes, ready to hand out at their next trade fair.
How we handle this type of order:
- Together we define the capacity, the USB type (2.0 or 3.0) and the casing model.
- We engrave or print the logo on the casing, on one or both sides.
- We pre-load your catalog, presentation or video, and write-protect what must not be deleted.
- We print the packaging with your brand: box, blister or card.
- We deliver to your warehouse or directly to the event, with shipment tracking.
Where this gift is used:
- Corporate gift for customers and distributors.
- Press kit at trade fairs and product launches.
- Welcome material for new employees.
- Giveaway at courses, conferences and trainings.
Manufacturing process
Each piece goes through eight steps. All of them are done in our own factory, so we control both quality and delivery time.
- 1. Order definition. Together we choose the capacity (from 1 GB to 128 GB), the speed (USB 2.0 or 3.0) and the casing design.
- 2. Chip selection. We buy new branded chips and test them by batches before assembling anything.
- 3. Casing and mold. We manufacture or select the casing: metal, leather, PVC or acrylic. If a new mold is needed, it takes 3 to 5 days.
- 4. Logo engraving. Your brand is laser engraved or printed on the casing, on one or both sides.
- 5. Assembly and soldering. We mount the board inside the casing and close it. Every joint is inspected one by one.
- 6. Capacity testing. We format and test every unit with a testing tool, not just part of the batch.
- 7. Data loading. We can pre-load your catalog, video or presentation and write-protect the part that must not be deleted.
- 8. Packaging. Individual bag, blister, gift box or printed box with your brand.
Material: metal casing (zinc or aluminum) and grade A flash chip
The casing is metal (zinc alloy or aluminum) and inside is a grade A flash memory with an original chip. We use full-capacity chips, never recycled rejects, because that is what determines whether data is truly stored. Every unit undergoes a real capacity test and a read/write test. The chips support at least 10,000 erase and write cycles and retain data for more than ten years without power. The metal casing protects the USB connector from dust and from the knocks of daily use.
Where it is used
This model works very well in these situations:
- Company gift with the catalog preloaded
- Press kit for trade fairs and conferences
- Welcome material for new employees
- Gift for distributors and retail outlets
Lead times and minimum order
How to place your order
- You send us your logo or idea and the quantity you need.
- We send you the 3D drawing and the price, free of charge.
- You approve the design and pay the deposit.
- We make the sample in 3–5 days and show it to you in photos and video.
- With your approval, we produce everything in 7–10 days and ship.
Frequently asked questions
- What is the minimum order?
- For pieces customized with your logo, the minimum is 100 units per design.
- How long does the sample take?
- 3 to 5 days from the moment you approve the 3D drawing. We send you photos and video before producing everything.
- How long does production take?
- 7 to 10 days after sample approval. If the order is large, we inform you of the actual lead time before you confirm.
- What logo file do you need?
- Ideally a vector file (AI, EPS, PDF or CDR). If you only have an image, we trace it free of charge.
- Can I see a sample before paying for the whole order?
- Yes. You can order just the sample, or a sample from our production for another customer to check the quality.
Want your own design? Write to us now: send us your logo and we will reply with a price and 3D drawing in less than 2 hours.







