Good morning, and welcome to the latest edition of This Week in Gear — your single-shot serving of an entire week’s worth of killer new gear pulled from our weekday editions of Today in Gear. Bookmark it to peruse over Sunday football and start your Monday completely up to speed. Here’s to another fantastic week.

Sony Xperia Z4 Tablet
As thin as the iPad Air 2, yet lighter, the Xperia Z4 is Sony’s new flagship tablet. Similar to the Z2, the Z4 has a waterproof external USB port. It also features a 6,000mAh battery that can last through 17 hours of video playback, a 2K capable display and an upgraded to Snapdragon 810 processor. Also, it comes with office apps pre-installed to lure business users. sonymobile.com

FATMAP App
The right way to navigate around a ski mountain has evolved beyond looking at a 2D trail map. Instead, look to your smartphone. This new app provides “the most detailed 3D ski maps ever made”. Along with sharing ski stats (vertical descent, speed and distance traveled), this app also allows users to share your location. Getting separated from a buddy is now an easy fix. Free

Sony Full Frame Lenses
There are more A7 series camera owners than ever before. To meet the new demand, Sony has unveiled these three macro full-frame prime lenses: 28mm, 35mm, and 90mm. All are optimized for Sony’s full-frame cameras (A7, A7 Mark II, A7R, A7S). The 28mm will be released in May, the 35mm in April and the 90mm in July. dpreview.com