Term-time buying gets expensive when desk, call and Wi-Fi items are chosen separately. Start with the fixed constraint: room layout, laptop ports, router position or shared desk space.
Do not assume any page can guarantee speed, compatibility, call quality, coverage or productivity. Verify the exact device, router, cable, room and current seller details before checkout.
The cheapest useful move is usually removing the item that does not fit the setup. If the desk cannot clamp a monitor arm or the laptop cannot drive a display through the hub, the brand does not matter.