The Tamagotchi Connection (or Connexion) Version 4 is a virtual pet toy, and part of the Tamagotchi line of games. It was released in early 2007 in the UK. It is the predecessor of the Connection V4.5. It is also known as the Jinsei. It has a feature which you must use with the Tamagotchi Town[1] website.
The V4 is around 5 cm in length. It is oval-shaped, and comes in a variety of different designs. It has a screen that takes up most of the Tamagotchi, and has three main buttons (A, B and C). On its left-top corner, it has a small antenna that is part of the design and does not do anything. On its top, it has an infrared cover used for communicating with other Tamagotchi Connections. On its right-top corner, it has a small keychain.