Here are some gadgets I’ve used over the past year that I’d recommend as presents for people into that sort of thing:
Chamberlain MyQ WiFi Garage Door Opener – This allows you to open and close your garage door from your phone. And check whether your garage door is open or closed. I’ve found it useful when I leave the house but can’t remember for sure if I closed the garage door. I’ve also used it to let people working on my house into the garage while I was out. It took around 30 minutes to install. The only thing that’s not 100% about this is the app, which is slow to open. But:
Wink Hub. – A Wink Hub allows you to control a large number of WiFi connected devices from a single app that worked quite well. You connect this to your WiFi network then tell it what WiFi connected devices you’ve got, such as the garage door opener. It also supports notifications, so you can see when your garage door is opened, or door locks, motion detectors, etc. And, it makes it easy to set up automated tasks, like turning things on/off at certain times of day. A lot of devices from a wide variety of companies can work with the Wink hub, which is nice. You don’t have to worry about buying this, then only being able to buy, say, Wink deadbolts for your house.
PWR+ Cell Phone Charger. – This is a Mini USB charger, so will work with most Android phones. The beauty of this is it charges your phone around 4X faster than the one that ships with phones. Basically, it’s ridiculous that cell phones don’t ship with chargers like this.
EyeFi Mobi SD Card – Assuming you still use a camera other than the one on your phone, this SD card connects to your phone and auto-syncs photos from your phone to your camera as you take them. You can then upload or email those pics from your phone without ever needing to take the card out of the camera.