Zero-clients, thin-clients, tablets, laptops and desktops all work very well with the Nerdio Private Cloud (NPC) environment. After working with hundreds of clients, we have found that a zero-client, dual monitor with a wireless keyboard and mouse is generally the best setup.
The size and brand of the monitor is completely a personal preference. Here's a good example: https://www.amazon.com/gp/product/B00D601UC8/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1. Note that Amazon may stop selling products over time.
The zero-client from IOCorp is one of our favorites: http://www.iocorp.com/z201-pcoip-zero-client.
We are happy to assist in any purchasing decisions. Feel free to contact us if we can help in any way.