Console: Nintendo Switch
Serial: XAW100265***** (both on sticker and in Serial Information)
Assembly line: W100
Serial on device matches on box?: Yes
Model: MOD. HAC-001
SoC: nVIDIA Tegra X1 [T-210]
Region: United States
Firmware: At purchase, I believe 4.0.1; Currently (as of last edit) 4.1.0, not hacked
Color option: Joy-Con (L) Neon Blue [MOD. HAC-015; Serial: XBW100320*****; Firmware: I believe Ukyo 1.0.0] and Joy-Con (R) Neon Red [MOD. HAC-016; Firmware: I believe Ukyo 1.0.0]
Store: Target
Was a bundle?: No
Purchase date: 11 November 2017
Additional info: Nintendo Switch came with Joy-Cons, two Joy-Con straps, HDMI cable, the official dock, and AC adaptor. The right Joy-Con no longer works.
I don't plan to update it to 5.0.0 or 5.0.1 because I want to install homebrew and custom firmware once it's available for 4.1.0.