Basic Information
Product Type
4 Port Manual USB Data Switch Box 1A To 4B Type
Physical Specification
Color
White
Connector
Input Connector: 1 x USB B Type Female
Output Connector: 4 x USB A Type Female
General Information
Function
Plug-and-Play function
4-Port Manual USB Data Switch Box (1A to 4B Type) — Effortless Device Sharing, Zero Software, Total Control
Tired of constantly unplugging and replugging USB devices between computers? Meet the 4-Port Manual USB Data Switch Box (1A to 4B Type) — your elegant, hardware-based solution for sharing one USB peripheral across up to four different host systems. Whether you’re juggling between a desktop, laptop, work terminal, and home PC — or managing multiple workstations in an office, lab, or studio — this compact switch puts you in full manual control without drivers, software, or complicated setups.
Designed with simplicity and reliability at its core, this switch features one upstream USB-A port (Type A) to connect your shared device — be it a printer, scanner, external hard drive, webcam, keyboard, mouse, or even a USB security dongle — and four downstream USB-B ports (Type B) to link up to four host computers. Just flip the manual rotary dial or press the selector button (depending on model) to instantly redirect your USB device to the desired system. No lag. No handshake errors. No compatibility headaches.
Built for plug-and-play universal compatibility, it works seamlessly across Windows, macOS, Linux, and Chrome OS — no drivers required. Its passive design means no external power needed (for low-power devices), and its sturdy ABS or metal housing ensures durability for daily use. LED indicators clearly show which port is currently active, eliminating guesswork.
Unlike software-based KVM or virtual switch tools, this manual switch offers true hardware isolation — critical for security-sensitive environments like financial institutions, government offices, or engineering labs where data leakage between systems must be physically prevented. It also eliminates USB conflicts, port overload, and driver corruption caused by hot-swapping.
Ideal for home offices, classrooms, IT help desks, creative studios, and industrial control rooms, this switch saves time, reduces cable clutter, and extends the life of your USB ports. It’s the minimalist’s multitasking marvel — no firmware, no updates, no bloat — just pure, tactile control.
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Product Questions & Answers
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Warranty Policy
Warranty Coverage
All products sold by SmartView come with manufacturer warranty unless stated otherwise. Warranty terms vary by product and manufacturer:
- Electronics: Typically 1-2 years manufacturer warranty
- Computers & Laptops: 1-3 years parts and service warranty
- Mobile Devices: 1 year manufacturer warranty
- Accessories: 6 months to 1 year warranty
What's Covered
- Manufacturing defects in materials or workmanship
- Hardware failures under normal use conditions
- Parts replacement for defective components
- Labor costs for authorized repairs
What's NOT Covered
- Physical damage from accidents, drops, or misuse
- Liquid damage or water exposure
- Unauthorized repairs or modifications
- Normal wear and tear (cosmetic damage, battery degradation)
- Software issues or virus infections
- Damage from power surges or improper voltage
- Products with tampered or removed serial numbers
How to Claim Warranty
- Check Eligibility: Verify your product is within warranty period
- Gather Documents: Keep original invoice/receipt and warranty card ready
- Contact Support: Reach out to our customer service team
- Product Inspection: Bring product to authorized service center
- Assessment: Technician will evaluate the issue (1-3 business days)
- Repair/Replace: Product will be repaired or replaced as per warranty terms
Warranty Service Process
- Diagnosis Time: 1-3 business days
- Repair Time: 5-15 business days (depending on parts availability)
- Replacement Time: 7-10 business days (subject to stock availability)
- Service Cost: Free for covered issues; charges apply for excluded damages
Extended Warranty
We offer optional extended warranty plans for select products:
- Extended coverage beyond manufacturer warranty
- Accidental damage protection (optional)
- Priority service and support
- Available at time of purchase or within 30 days
Important Notes
- Always keep your original purchase invoice and warranty card
- Register your product online for faster warranty claims
- Backup your data before sending for warranty service
- Warranty is non-transferable unless stated by manufacturer
- International warranty may have different terms
Warranty Support
For warranty claims and support, contact us:
- Email: warranty@smartview.com
- Phone: +880 1234-567890
- Service Centers: Check our website for authorized service center locations
- Hours: Saturday - Thursday, 10:00 AM - 6:00 PM
Refund & Return Policy
Return Eligibility
- Products can be returned within 7 days of delivery
- Items must be unused, undamaged, and in original packaging
- All accessories, manuals, and warranty cards must be included
- Product seal/packaging must not be broken (for certain categories)
Non-Returnable Items
- Software products and digital downloads
- Items marked as "non-returnable" on product page
- Products damaged due to misuse or improper handling
- Customized or personalized items
Refund Process
- Request Return: Contact our customer service within 7 days of delivery
- Return Approval: Our team will review and approve your return request
- Ship Product: Pack the product securely and ship it back to us
- Inspection: We'll inspect the returned product (1-3 business days)
- Refund: Once approved, refund will be processed within 7-10 business days
Refund Method
Refunds will be issued to the original payment method used during purchase:
- Credit/Debit Card: 7-10 business days
- Mobile Banking: 5-7 business days
- Cash on Delivery: Bank transfer within 7 business days
Shipping Charges
- Free return shipping if product is defective or wrong item sent
- Customer bears return shipping cost for change of mind
- Original shipping charges are non-refundable
Replacement Policy
If you receive a defective or damaged product, you can request a replacement instead of a refund:
- Replacement subject to product availability
- Free replacement for manufacturing defects
- Replacement processed within 7-14 business days
Need Help?
For any questions regarding returns or refunds, please contact our customer service:
- Email: support@smartview.com
- Phone: +880 1234-567890
- Hours: Saturday - Thursday, 10:00 AM - 6:00 PM
