A docking station is becoming necessary as laptops get thinner and smaller. Therefore, these laptops do not have enough ports so that you may be able to connect them to external monitors. Hence, people require a Dell docking station to ensure easy file transfer and display.
Sony is obsessed with making small cameras. Indeed, this was the reason behind the production of the unique Alpha 7 and Alpha 7R in 2013. originally known as the world’s first full-frame mirrorless cameras. As time passed, their successors retained the equal SLR-like shape.