Yes, HiRise can be used to align the screen of your MacBook with a Thunderbolt Display, or pretty much any other external display you may prefer to use.
COVID-19 Virus Update: Twelve South remains open and appreciates your continued support and business immensely. However, due to our team working remotely, the only way to reach us is via email. We monitor email closely and will typically reply the same day during normal business hours (see below). Please reach out with your order number, concern or question at email@example.com.