David Cogen

David opened a cell phone store on his college campus and started TheUnlockr.com as a personal tech blog back in 2009 along side. He gets an unnatural excitement out of showing others new things about their tech that they might not have known. Reach out to him on the following social networks and say hi.

Razer Blade Pro 17 Upgrade

How to Upgrade the Razer Blade Pro 17 RAM & SSD

The Razer Blade Pro 17, the long-awaited redesign to the Razer Blade Pro lineup, is finally here and in line with all the other Razer Blade laptops we’ve seen lately, there is a welcomed feature: it’s upgradeable. What I mean by that is that you can buy the Razer Blade

BMW Vision M Next Concept Car

BMW Showed Me All of Their New Cars & Autonomous Tech in Germany

BMW sent me to Germany to see all of their new cars including the future of their M series, the BMW M Vision Next. They also showed me their entire 2020 lineup including the BMW M8, 3-Series, 8-Series, and more! Here is my vlog of the entire event, let me

Sony WH-XB900N

Sony XB900N Complete Walkthrough: Amazing Noise Cancellation for Less

I did a video not too long ago on the Sony WH-1000M3 noise-canceling headphones and, long story, short? I (and most reviewers I know, loved them). They were good looking, had great sound and noise cancellation, were comfortable, etc. The only thing that would stop you from buying them if

DJI Robomaster S1 and Me

DJI RoboMaster S1 Complete Walkthrough: An RC Car With a Cannon

DJI, the company that we’re used to seeing drones from has been branching out recently into other product types: from gimbals to pocket cameras, to GoPro equivalents, etc. Now, they seem to adding another product category to their portfolio: a battle bot? This is the DJI Robotmaster S1 and it’s

TicWatch S2

TicWatch S2 Real-World Test: Best WearOS Watch for the Money?

I put the TicWatch S2 through its paces in this real-world test. From checking in on the battery life as we go throughout the day, to the pros and cons of WearOS, and even its sister watch the E2. Check it out and let me know what you think! You

Marshall Tufton Speaker Real-World Test

Marshall sent me their new Marshall Tufton outdoor, portable Bluetooth speaker so I figured I’d test it in the environment it was meant to be used for: I threw a BBQ. Check out my video on how that went. This video was sponsored by Marshall, but all opinions are my

Nokia 9 PureView Real-World Test: After All the Updates

I originally did a Nokia 9 PureView real-world camera test, but held off on doing my full real-world test thanks to Nokia asking me to wait for an update before doing it. Well, that update (and plenty more) have finally arrived and so while I’m in Taipei for Computex, figured

This is Airdrop for Android

There are two big features that every iOS user mentions when they’re referring to some of the ways iOS is better than Android: iMessage and Airdrop. While I don’t have a solution for iMessage on Android, I think I might have found a decent Airdrop for Android equivalent. Let me

Asus ZenBook Pro Duo Complete Walkthrough

This is the Asus ZenBook Pro Duo and its big differentiator is pretty easy to spot: it’s a laptop to two screens. Display(s) You’d think that maybe means that they are aren’t great screens then, but you’d be wrong. The primary screen is a 15.6″ 4K UHD resolution 16:9 aspect

7 Best Features of the OnePlus 7 Pro

The OnePlus 7 Pro, the latest flagship killer turned killer flagship maybe, has arrived and is even available on T-Mobile (which we’ll get to why that’s awesome in an of itself later). Now, I’ve had enough time with at this point that I’ve figured out my favorite 7 features of

DJI Osmo Action

DJI Osmo Action Real-World Test

I got a chance to use the new @DJIGlobal #OsmoAction and figured I’d do a real-world test to see how the footage looks, the audio sounds, and how well it compares to the GoPro Hero 7 Black (its major competitor). First, check out the sponsor of this video, PureVPN. A

OnePlus 7 Pro Real-World Test

The OnePlus 7 Pro is finally official. With a popup selfie camera, 90hz OLED screen, super optimized OS (and a higher than ever price tag though) can it still compete with all the crazy flagship phones we’ve seen this year? In this video, I use it over the course of