Dual Host Modem and Three Speakers Mode

It also gives you the ability to adjust brightness

suitable for laptops

2 expansion SSD slot supports 2230

jcd620 Stylus Dual Host Modem and ThreeA Portable Docking Station for Nintendo Switch Features compact design and multiple expansion ports, suitable for on the go Supports 4K UHD Display Compatible with 1080p and easily project your Nintendo Switch to an HDTV *Note: Nintendo Switch only supports 1080p and requires original Nintendo Switch charger or 39W(or higher) USB C adapter for playing on an external display One touch Display Switching Activate the tablet mode or TV output mode