4 Ports

4 Ports USB 3.0 Expansion Hub for Gaming, Laptops & More, 5Gbps Transfer Speed

Dual USB C USB A 3.0 Hub: USB Hub 4 Ports with 2* USB-C 3.0 and 2* USB-A 3.0,

New Aten 2-Port USB 3.0 4K DisplayPort Dual Display KVMP Switch

Targus ACH155 USB 3.0 4-Port Hub Black Open Box USB-A 5Gbps Plug & Play

MT-VIKI 8 Port VGA KVM Switch USB Rackmout Switcher For Mouse Keyboard Monitor

Good Condition! NETGEAR Orbi CBR750 4-Ports Ethernet Wi-Fi Cable Modem Router BD

Black Box ServSwitch EC for PS/2 and USB KVM Switch – 4 KVM Ports

LOT OF 2 FM487 Dell Broadcom 5720 4-Ports 1000Base-T 1Gbps PCI-E Daughter Card

ORICO USB 3.0 Hub Aluminum 4Port USB Splitter Powered USB Hub for Monitors1

AmazonBasics 4 Port USB to USB 3.0 Hub with 5V/2.5A power adapter