Not exactly cheapest but I have been an absolute fan of Gallium charging bricks. They can do much higher wattage in a smaller size and with a long USB C cable and 4 ports actually replaces a laptop charger, phone charger, and more.
And specifically Anker makes a 65w charger that also doubles as a battery bank for about $80 that means I can charge everything from just that one and then take it with me and use it as a battery and plug I to the wall to recharge itself and my devices again.
Not exactly cheapest but I have been an absolute fan of Gallium charging bricks. They can do much higher wattage in a smaller size and with a long USB C cable and 4 ports actually replaces a laptop charger, phone charger, and more.
And specifically Anker makes a 65w charger that also doubles as a battery bank for about $80 that means I can charge everything from just that one and then take it with me and use it as a battery and plug I to the wall to recharge itself and my devices again.