 Hello, this is Nick from Laptop Media and today we will show you how to open the Lenovo ThinkPad T14 Gen 4. If you want to open this laptop, unscrew the 7 captive Philips head screws, and after that you can pry the bottom panel starting from one of the upper two corners. Please remember, it would be of great help to us if you just hit the like button and subscribe to our channel. That would motivate us to make even more and better videos for you. Our laptop has the optional 52.5Wh battery. The base version is a 39.3Wh model. If you want to take out the unit, you have to undo six Philips head screws and then you can remove the battery. Keep in mind that the connector is built into the unit so you have to wear gloves in order to avoid damage or short-circuiting. The bigger capacity is enough for 11 hours and 7 minutes of web browsing, or 7 hours and 42 minutes of video playback on a single charge. The result is good. There is a W1 slot for optional 4G eSIM functionality. Next to it is placed an M.2 slot compatible with 2280 Gen 4 SSDs. The NVMe is protected by a metal shroud that has a thermal pad on the inside. There is also another pre-applied cooling pad on the motherboard beneath the SSD. There are three possible memory configurations. The IGPU-only devices have a SODIM slot plus soldered memory, and you can find these laptops with different RAM generation. The DDR4-based machines come with 8GB of soldered memory, and the RAM slot can handle up to 32GB of DDR4. The DDR5 models rely on 16GB of soldered LPDDR5X, 7500MHz memory and the SODIM can take up to 16GB of DDR5, 5600MHz RAM. Due to platform limitations, the soldered RAM works at 4800MHz and the memory stick operates at 5200MHz. The laptops with discrete graphics lack a SODIM and can be picked with either 16GB or 32GB of soldered LPDDR5X, 7500MHz RAM that also works at 4800MHz frequency because of the platform limitations. The cooling system is simple. It comprises one fan, a heat pipe, one heat sink, and a heat spreader.