If the game is multiplayer, it is possible to play with two players, but this does require joy-con units so that each player has their own controller. Also, the switch lite doesn't plug into a monitor, so both players have to make do with the switch lite's small screen. But yes, it's possible.
It seams they corrected it on the switch lite before it's release. Personally I repair switches during my free time and never received a lite for a dirft repair.
The Switch Lite has the following connections:
1x 3.5mm, 1x microSD, 1x USB-C.
A Switch Lite cannot be connected to a TV ex works. Even if it could, the Switch Lite would only transmit a resolution of 720p.
This offer for 346.- or currently 321.- is from the retailer the cheap aehm expensive Jacob (DE) and not from Digitec itself.
You can find the Digitec offer for this product for 249.- at Nintendo Switch Lite Turquoise + Animal Crossing + Nintendo Switch Online (DE, FR, IT, EN)
Since Jacob (DE) indicates a possible (!) delivery date and Digitec indicates "delivery date unknown", Jacob's date is displayed first.
Each game is bought once. To play online you need a subscription which costs about 28 CHF for 12 months. There would also be a family subscription for 49 CHF also for 12 months.
Unfortunately, we currently have no information on when the item will be available and when we will be able to deliver it. As soon as something changes in this regard, we will post it here. Sorry.
No, the official scope of delivery does not include a power adapter, but the USB-C charging cable is included. You will need to buy the power adapter separately if you don't have one.
The charging cable for the Switch Lite - Turquoise is a USB-C cable that is used to charge the console. The official scope of delivery from Nintendo does not include a power supply unit, but the charging cable (USB-C) does. If you need a power adapter, you will need to purchase this separately.
The Switch Light is basically quite solid, but has limitations because the Joy Cons cannot be removed. The games that are installed on the main console can also be installed on a second console, but some only run on one console at a time (such as Animal Crossing). I would therefore find out which games can be played on two consoles with one account before buying.