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Gray vertical 12-in-1 USB-C hub with HDMI VGA Ethernet SD TF audio and four USB-A ports

Jansicotek

Jansicotek BYL-2201 Vertical USB-C Laptop Hub Adapter 12-in-1 4K HDMI VGA Ethernet SD/TF 4 USB A Gray

SKU CH-YC11-CMKTG

A 12-in-1 vertical hub adds 4K HDMI, VGA, 100M Ethernet, four USB 3.0 ports, 100W PD charging, SD/TF card slots and 3.5mm audio to a USB-C laptop

  • ColorGray
  • CompatibilitySmartphones, Tablets, Keyboards, Laptops, Card Readers, Tele
  • Ports Spec12-in-1 Type-C Port: 4K HDMI,VGA,4 USB 3.0,100W PD,USB-C dat
  • Dimension6.77 x 3.66 x 0.91 inches
  • Weight89g/124g
  • Features12-in-1 Type-C Port: 4K HDMI,VGA,4 USB 3.0,100W PD,USB-C dat
  • Connect two displays with 4K HDMI and 1080P VGA
  • Charge laptop up to 100W while using all ports
  • Transfer files at 5Gbps via four USB 3.0 ports
  • Read SD and TF cards at 104MB/s
  • Wired 100Mbps Ethernet for stable network access

Vertical 12-in-1 USB-C hub

The Jansicotek BYL-2201 adds twelve connections through a single USB-C port on laptops, tablets or phones. It supplies 4K HDMI, VGA, gigabit-class Ethernet, four USB-A ports, a USB-C data port, SD and microSD slots plus a 3.5 mm audio jack. The vertical aluminium body keeps the desk footprint small while dissipating heat.

Build integration and clearance

One upstream USB-C link carries video, data, network and up to 100 W power delivery to the host, so the laptop charger can stay in the bag. Four USB 3.0 sockets and the extra USB-C data port free the machine’s own ports for other peripherals. The 100 Mbit Ethernet jack adds a wired link where Wi-Fi is unreliable or blocked.

Bundled connectors and practical effect

HDMI drives an external monitor at 4K 30 Hz while VGA mirrors or extends at 1080p 60 Hz for legacy projectors. Dual card slots read SD and TF media at up to 104 MB/s without a separate reader. The 3.5 mm combo jack handles headset audio and microphone input for calls or recording.

Highlights

  • Connect two displays with 4K HDMI and 1080P VGA
  • Charge laptop up to 100W while using all ports
  • Transfer files at 5Gbps via four USB 3.0 ports
  • Read SD and TF cards at 104MB/s
  • Wired 100Mbps Ethernet for stable network access

Specifications

BrandJansicotek
ModelBYL-2201
ColorGray
CompatibilitySmartphones, Tablets, Keyboards, Laptops, Card Readers, Televisions, Desktops
Ports Spec12-in-1 Type-C Port: 4K HDMI,VGA,4 USB 3.0,100W PD,USB-C data port, 100M Ethernet,TF/SD and 3.5mm audio port
Dimension6.77 x 3.66 x 0.91 inches
Weight89g/124g
Features12-in-1 Type-C Port: 4K HDMI,VGA,4 USB 3.0,100W PD,USB-C data port, 100M Ethernet,TF/SD and 3.5mm audio port
FunctionNotebook

Questions about this item

Will the 100 W PD port keep up during a full day of charging while every port is busy?

The hub passes up to 100 W of power delivery, so the laptop can charge at its normal rate even when the four USB 3.0 ports, HDMI, VGA, Ethernet and card readers are all active.

Does the aluminium shell stay quiet and cool when the hub runs 24/7 with drives and a 4K display attached?

The integral aluminium alloy housing acts as a passive heatsink; there is no fan, so operation is silent and the casing remains warm rather than hot during continuous use.

My laptop only has a single USB-C port — can this hub handle video, data, Ethernet and charging through that one connection?

Yes, the single USB-C upstream link carries 4K HDMI at 30 Hz, VGA at 1080p 60 Hz, 100 M Ethernet, four USB 3.0 ports, SD/TF slots, audio and 100 W pass-through charging simultaneously.

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