CLICK! That's the sound of a secure install. This rear-facing infant car seat base has a hassle-free installation using either vehicle seat belt or LATCH. In three easy steps you can feel confident you've got a secure install. To further make installation a breeze, the InRight™ LATCH provides a one-second connection and the base with its 4-position recline and easy-to-read level indictor helps eliminate installation guesswork. Click Connect™ technology provides a secure one-step attachment to all Graco Click Connect™ Car Seats.