Open the named UGREEN 30768 USB 3.0 Switch listing to compare the live price, availability, delivery, seller, and returns.
Choose the device by what must move between computers: peripherals, displays, charging, Ethernet, or the entire desk.
Prepared by the Deskwise Picks editorial deskUpdated August 8, 2026
Quick answer
The practical answer
Keyboard, mouse, webcam, microphone, storage, monitor count, resolution, refresh rate, Ethernet, audio, and laptop charging should each have an explicit path.
List every signal
Keyboard, mouse, webcam, microphone, storage, monitor count, resolution, refresh rate, Ethernet, audio, and laptop charging should each have an explicit path.
A USB switch solves the narrow job
It shares peripherals and leaves display selection to the monitor. That can be cheaper and more reliable when the monitor already has multiple inputs.
KVM specifications are end-to-end
Every computer output, cable, adapter, KVM port, display, USB device, and charging requirement must support the target mode. A headline resolution without refresh and monitor count is incomplete.
Side-by-side checks
Two-computer switching jobs
Check
USB switch
KVM
Dock
Shares USB devices
Yes
Usually
With the attached host
Switches displays
No
Yes, by supported inputs
No automatic host switching
Laptop charging
No
Only supported KVM docks
Often, by stated USB-C PD
Buying framework
What to check before you choose
Checklist
Measure the desk, chair clearance, monitor distance, wall outlet path, and device count first.
Check return policy for body-fit products such as chairs, desks, arms, and lighting.
Confirm compatibility with your laptop, monitor weight, desk edge, cable path, and room lighting.
Common mistakes
Buying an ergonomic-looking product without checking the adjustment range.
Solving visual clutter before solving posture, power, and daily connection friction.
Assuming one accessory can fix a desk layout that lacks depth or cable slack.
Category checks
Light placement usually improves calls before a new camera does.
Avoid gear that requires awkward controls during meeting days.
Check glare, background brightness, and audio before buying more accessories.
Decision rule
Spend more when the product affects daily posture or every workday setup; spend less when the item is only organizing a stable setup you already like.