Notebook and phone from one outlet: AlzaPower for 899 CZK includes a two-meter cable

You don’t always have to buy a powerful cable separately for your laptop charger. The black AlzaPower Ultimate SET X620 costs 899 CZK at Alza, is in stock, and includes a two-meter USB-C cable for up to 100 W. Besides a laptop, it can also power other electronics, but you need to pay attention to which port you plug it into.

Quick summary:
✅ Makes sense for: A laptop with USB-C Power Delivery and a phone, if you want a shared adapter and a suitable cable included for 899 CZK.
⚠️ Consider: When all ports are used, the laptop has a maximum of 70 W available on USB-C1; connecting another device will also briefly interrupt charging.
💡 When using USB-A, plug the laptop into USB-C1. USB-C2 only shares 22.5 W with USB-A.

Both USB-C outputs can, according to specifications, independently deliver up to 100 W via Power Delivery. This is essential for a laptop that supports this charging method; it is not a universal replacement for any laptop adapter. The included cable matches the maximum power of the charger, but it is not designed for fast file copying: the seller states a data transfer rate of up to 480 Mb/s, i.e., USB 2.0.

Same connector, different power distribution

When charging a laptop and phone simultaneously, the choice of port matters. For USB-C1 together with USB-A, the seller states up to 70 W + 25 W. However, if you use USB-C2 and USB-A, both outputs share only 22.5 W. Therefore, when connecting USB-A, I would plug the laptop into USB-C1. The pair of USB-C ports has its own distribution modes: up to 48 W + 48 W, or 70 W + 25 W, or vice versa.

When all three ports are occupied, according to the seller, up to 70 W is allocated to USB-C1 and another 22.5 W jointly to USB-C2 and USB-A. The 100 W designation therefore does not mean that this much will remain available to the laptop even when charging other devices. For a laptop that requires the full power of the adapter, this is a more significant limitation than the number of connectors themselves.

Connecting another device will also briefly interrupt charging on the outputs. The seller explicitly describes this as part of the new negotiation and power redistribution. Therefore, expect a brief interruption as a feature of the charger, not as a surprise after purchase.

Do you have experience with chargers from Alza?