Top-rated reviews of the week (pictures)

A nearly perfect mix of speed, features, price and ecosystem make the Roku 2 our favorite streaming device yet.

The Momentum 2.0 Wireless is an excellent and well-designed Bluetooth headphone with active noise-cancellation that also offers strong wired performance.

Though not the fastest on the market, the WD Elements' large capacity makes it an excellent deal considering its low price.

The Logitech MX Master's expansive feature set and smooth operation make it a worthwhile purchase for power users seeking a high-performance wireless mouse.

Larger, with more doors and a more powerful engine, the 2015 Mini Cooper S, in 4-Door trim, broadens its appeal while retaining its unique looks.

With a winning combination of comfort and superior sound quality, the Philips Fidelio L2 earns itself a spot among the luxury headphone elite.

Simple and fun to use, the Polaroid Zip is a great little accessory for freeing your photos from your smartphone.

The XYZprinting Da Vinci Jr. 3D Printer's low cost and high ease of use make it an ideal entry-level 3D printer for anyone.