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Gray rectangular aluminum adapter with multiple ports visible on both sides

Jansicotek

Jansicotek BYL-2201 12-in-1 modular adapter Gray

SKU CH-SH5F-ADYSW

A 12-in-1 USB-C hub adds 4K HDMI, VGA, 100M Ethernet, four USB 3.0 ports, 100W PD, USB-C data, SD/TF slots and 3.5mm audio in a compact aluminium shell

  • Port details12-in-1 Type-C Port: 4K HDMI,VGA,4 USB 3.0,100 W PD,USB-C da
  • Measurements6.77 × 3.66 × 0.91 in
  • Main functionNotebook
  • Product colorGray
  • Compatible withSmartphones, Tablets, Keyboards, Laptops, Card Readers, Tele
  • Product weight89g/124g
  • Connect external displays at 4K 30 Hz via HDMI or 1080p 60 Hz via VGA
  • Charge a laptop at up to 100 W while using all other ports
  • Transfer files at 5 Gbps through four USB 3.0 sockets
  • Read SD and TF cards simultaneously with dual card slots
  • Wired 100 Mbps Ethernet and 3.5 mm audio for headset and mic

12-in-1 modular adapter for USB-C devices

The Jansicotek BYL-2201 expands a single USB-C port into twelve connections. It adds 4K HDMI, VGA, four USB 3.0 ports, a USB-C data port, 100 W Power Delivery, Gigabit Ethernet, SD and TF card slots plus a 3.5 mm audio jack. The aluminium shell aids heat dissipation. It suits laptops, tablets and phones that need legacy ports.

Check host port and cable length

Verify your device offers a full-featured USB-C port with video and power delivery support. The adapter draws power through that port so the host must supply enough current for attached peripherals. The short integrated cable limits placement options; ensure the host port is accessible. No driver installation is required for supported operating systems.

Aluminium shell and dual card slots aid workflow

The integral aluminium alloy housing resists scratches and conducts heat away from the controller. Simultaneous SD and TF card access lets photographers offload two cards at once. The 3.5 mm combo jack combines headphone and microphone signals for calls. Pass-through charging keeps the host powered while all ports are active.

How it compares

Measured against everything we stock in USB-C Multiport Adapters, at today’s prices. Recalculated every night.

Price $43.99
Pricier than about 82% of the 89 comparable items (median $18.99).

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Specifications

Product
Brand nameJansicotek
Model nameBYL-2201
Product colorGray
Ports & slots
Port details12-in-1 Type-C Port: 4K HDMI,VGA,4 USB 3.0,100 W PD,USB-C data port, 100M Ethernet,TF/SD and 3.5 mm audio port
Size & build
Measurements6.77 × 3.66 × 0.91 in
Product weight89g/124g
Compatibility
Compatible withSmartphones, Tablets, Keyboards, Laptops, Card Readers, Televisions, Desktops
More details
Main functionNotebook

Questions about this item

What does the 12-in-1 count include and what must I buy separately?

The adapter provides 4K HDMI, VGA, three USB 3.0 ports, one USB 2.0 port, 100 W PD input, USB-C data, 100 Mbps Ethernet, SD and TF slots, and 3.5 mm audio. Only a USB-C power supply and cables for each peripheral are needed separately.

How do I choose between the 4K HDMI and VGA outputs?

Use HDMI for up to 4K at 30 Hz on modern monitors; use VGA for legacy displays up to 1080p at 60 Hz. Both can be active simultaneously for dual-screen setups.

What does the 100 W PD rating mean when I connect my laptop?

The port accepts up to 100 W from your charger and passes power through to the laptop while all other ports remain active, so the hub does not limit charging speed.

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