StarTech.com 4 Port PCI Express PCIe Serial Combo Card with Breakout Cable - 2 x RS232 2 x RS422 / RS485 - Dual Profile (PEX4S232485) Video Conferencing & Communication - VoIP Phone / System The large monitor riser

The large monitor riser

Microsoft Teams

supporting 10 Gigabit Ethernet applications connected through SFP+ (Small Form-Factor Pluggable) ports

Battlefield 1

which makes it a great accessory for home

StarTech.com 4 Port PCI Express PCIe Serial Combo Card with Breakout Cable - 2 x RS232 2 x RS422 / RS485 - Dual Profile (PEX4S232485) Video Conferencing & Communication - VoIP Phone / System The large monitor riserPEX4S232485 PCI Standard Profile Serial Combo Card is a single card solution that is compatible with nearly any serial communication protocol, supporting RS 232, RS 422, RS 485 2 wire or RS 485 4 wire operating modes. This card lets you to add two RS 232 and two RS422 485 serial ports to your PC through a PCI Express expansion slot. Interface: RS 232, 422, 485 serial. Data transfer rate: Up to 460 Kbps. Ports: 4 x 9 pin DB 9 male RS 232 422 485