We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

Jansicotek

Jansicotek OZK2 4K@60Hz 2-Port KVM Switch

SKU CH-BW3J-A9HPM

A 2-port HDMI KVM switch shares one 4K@60Hz monitor and four USB 3.0 peripherals between two computers with a single button press

  • TypeHDMI, USB
  • PC ConnectorsHDMI and USB
  • Computer Connections2 Ports
  • Monitor Connections1 Ports
  • Video Resolution3840 x 2160
  • PC SelectionManual Switch
  • One-click switching between two computers via top-mounted button
  • Share four USB 3.0 peripherals across both systems without re-plugging
  • 4K@60Hz video through HDMI 2.0 with HDCP 2.2 support
  • Works with Windows, macOS, Linux and Unix — no drivers needed
  • Compact aluminum-alloy housing measures 111.8 × 63.2 × 24.5 mm

Two-Port 4K KVM Switch

The Jansicotek OZK2 lets you control two computers from one keyboard, mouse and 4K display. It provides two HDMI inputs and a single HDMI output alongside four USB 3.0 ports for shared peripherals. A top-mounted button toggles the active system instantly without software. The unit supports Windows, macOS, Linux and Unix platforms.

Passive Cooling and Low Power Draw

An aluminium-alloy shell dissipates heat without fans, so the switch runs silently on a typical desk. Power comes from an included USB cable, drawing only a small current from either connected computer. No external power brick is required, keeping cable clutter to a minimum. The passive design suits continuous operation in quiet environments.

Aluminium Build and Desktop Footprint

The metal casing resists corrosion and electromagnetic interference while measuring 111.8 by 63.2 by 24.5 millimetres. Four USB 3.0 ports on the front accommodate flash drives, printers, cameras or wireless dongles alongside keyboard and mouse. Two bundled USB data cables and one power cable connect both host systems in minutes. LED indicators show the active port at a glance.

Highlights

  • One-click switching between two computers via top-mounted button
  • Share four USB 3.0 peripherals across both systems without re-plugging
  • 4K@60Hz video through HDMI 2.0 with HDCP 2.2 support
  • Works with Windows, macOS, Linux and Unix — no drivers needed
  • Compact aluminum-alloy housing measures 111.8 × 63.2 × 24.5 mm

Specifications

BrandJansicotek
SeriesOZK2
ModelOZK2
TypeHDMI, USB
PC ConnectorsHDMI and USB
Computer Connections2 Ports
Monitor Connections1 Ports
Video Resolution3840 x 2160
PC SelectionManual Switch
AutoScan Interval3 seconds
LED IndicatorsYes
USB Featureswith USB support
ApplicationUSB and HDMI KVM switch allow a one-click swap between 2 computers to share 4 USB 3.0 peripherals and 1 HD monitor without constantly changing cables or setting up complex shareware. Make your work and life easier and more efficient!
FeaturesSupport HDMI 2.0 HDCP 2.2
Resolution: Support 1080P, 3840x2160p, 4K/60Hz resolution, adaptive screen resolution
Support system: Windows XP, Windows7, Windows10, Apple MAC, Linux, Unix and other operating systems
Supports high current hard disk devices
Switching method: 1.Press the "Select" button on the KVM switch panel to switch between the two source devices;
Highly integrated digital chip combination, plug and play
Dimensions5.43 x 5.35 x 1.46 inches
Weight9.52 Ounces
Package Contents1 x HDMI 2.0 KVM USB Switch
2 x USB data cable
1 x USB power cable
1 x User Manual

Questions about this item

How do I connect the two computers and the monitor to the OZK2, and which step is often missed?

Connect each computer to one of the two HDMI inputs and one of the two USB data cables, then connect the monitor to the single HDMI output and your peripherals to the four USB 3.0 ports. The step often missed is plugging the included USB power cable into a 5 V source so the switch has enough current for all four downstream ports.

What maintenance or replacement will the OZK2 need over time?

The unit has no user-serviceable parts or batteries. If a USB 3.0 port or the HDMI 2.0b output fails after extended use, the whole switch must be replaced; there are no field-replaceable modules.

What is the first limit I will hit when running the OZK2 continuously at 4K 60 Hz?

The HDMI 2.0b interface caps video at 3840 x 2160 at 60 Hz with HDCP 2.2, so that resolution and refresh rate is the hard ceiling; sustained use will not push the switch beyond this bandwidth limit.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.