(Presuming you don't want the handheld-only Switch Lite.) Switch Online isn't necessary, but it's still required to use the online modes of games like Super Smash Bros.
(A collection of N64 and Sega Genesis games are available in a pricier "Expansion Pack" tier that's not included in this deal, but those are something of a mess at the moment.) A carrying case is generally a must for traveling with the Switch, too.
Today's Dealmaster also has a number of deals on well-reviewed video games.In particular, PC gaming storefront Humble is running a sale that discounts a number of games we like, including near-lows on former Ars game-of-the-year winners Celeste and Control as well as the Ars-approved RPG Loop Hero.