Then figure out which of the 5 models with "Roku 2" in their names you want to compare against. (Roku is lousy about reusing model names.). Most likely its the Roku 2 4210 model released in 2015, although earlier models may still have been available in stores then.
Roku Community Streaming Expert I am not a Roku employee, only a user like you. Please, no support questions via private message -- post them publicly to the Community where others may benefit as well. If this post solves your problem please help others find this answer by clicking "Accept as Solution.".
Streaming Stick 4K+ 3821 | Streaming Stick+ 3810 | TCL Roku TV 43S245/C107X
Does the remote with the Roku Ultra LT 2023 have infrared?
Does the remote with this unit have infrared capability? If so, how can it be activated, and how can the Wi-Fi and/or Bluetooth be kept turned off? Are there specific functions that can only be used via Wi-Fi?