Teka HLB 830 Built-In Electric Multifunction Oven is a kitchen appliance that combines various cooking methods and features in a single unit. Built-in ovens are designed to be integrated into the kitchen cabinetry, providing a sleek and seamless look. The multifunction feature in this oven suggests that it offers various cooking modes and options beyond just conventional baking, such as convection, grilling, roasting, and more. 

Convection ovens use a fan to circulate hot air evenly throughout the oven cavity, resulting in more consistent and efficient cooking. Adjustable temperature settings and built-in timers are common features in modern ovens, to precisely control the cooking process. Interior lights illuminate the oven cavity, making it easier to monitor the cooking progress without opening the oven door.

Teka HLB 830 Built-In Electric Multifunction Oven often come with a stylish design that complements the kitchen decor, and they can be paired with other appliances for a cohesive look. They are designed to be energy-efficient, which could help save on electricity costs.