A profile height of just 14 mm with an inbuilt driver is an interesting engineering feat, and perhaps one of its kind. Linear, sleek and minimalist. The Tube Series is a unique offering from the house of Corvi. Individual products are linkable and thus give modularity. One can fit up to 8 tubes in a row. Placed with the help of clips, they are easy to install. The built driver, and dimmability with an efficacy of up to 150 lumens per watt ups the ante. The series consists of the T1 6 watts, T2 9 watts, T3 12 watts and T4 15 watts with respective sizes of 250 mm, 500 mm, 750 mm and 1000 mm. The weight of the product given the amount of light it produces is both exciting and interesting. One could use them as a lamp in various luminaries or as a luminaire in it self. It is a fine looking product.