Jan 7, 2015 6:55 AM

CES 2015 Liveblog Day 4

CES has been going full-throttle for four days now but the show continues with products for your home, your car, your ears, your heart, and (of course) your pets.

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CES Liveblog

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You Can Soon Buy a $4,370 Humanoid Robot on AliExpress

Unitree is bringing its R1 to international markets. It arrives with some aerobatic capabilities and an entry-level price, but the question of what you'd actually do with it remains open.

Marco Trabucchi

Amazon Pulls Support for Perfectly Fine Older Kindles

In an email to customers, Amazon announced that it would be ending service for Kindle devices older than the 2012 edition. Those devices will lose access to the Kindle Store.

Boone Ashworth

Save Up to 40% With These Acer Promo Codes and Discounts

From 40% off accessory bundles to verified student and military discounts, here's how to save on Predator, Nitro, and Swift laptops and monitors at Acer.com.

Luke Larsen

Ultrahuman Is Back—With Better Specs and Still No Subscription Required

Ultrahuman is officially back in the US and looking to disrupt the status quo with its most advanced smart ring yet.

Boutayna Chokrane

Aeronaut Is an Actual Mac App for Bluesky

If you miss social media on your desktop—à la Tweetbot, TweetDeck, or the official Twitter app—then check out this macOS client for Bluesky.

Justin Pot

I Tested the MacBook Neo and the MacBook Air. Here's Which One You Should Buy

After conducting long-term testing on both the MacBook Neo and MacBook Air, I have a good idea who should buy which laptop.

Luke Larsen

Save $20 on This Already Inexpensive Wireless Mic Set

Take your smartphone videos to the next level with impressive audio quality in a tiny package.

Brad Bourque

Google Now Lets You Change Your Gmail Address. Here’s How

You’ve probably had the same Gmail address for years. Now, it’s easy to make a name change without worrying about the transition.

Reece Rogers

The Best Smart Plugs and When to Use Them

Smart plugs can add controls to any outlet, but they aren’t perfect for everything. Here’s our guide to using one and which ones to buy.

Nena Farrell

It’s a Tablet! It’s a Laptop! After Testing the Best 2-in-1s, Here’s What I Recommend

Whether you want a detachable tablet or a laptop screen that spins, these 2-in-1 devices manage to balance being both a tablet and a laptop.

Luke Larsen

The Best External Hard Drives to Back Up Everything You Have

Need an ultrafast drive for video editing or a rugged option to back up your photos in the field? We’ve got a solution for every situation.

Scott Gilbertson

Top Lenovo Coupon Codes and Deals in April 2026

Whether you’re shopping for a ThinkPad, Yoga laptop, or Legion gaming PC, these Lenovo discount codes and promotions can help you save big on your next tech upgrade.

Luke Larsen