Believe it or not, you should show some pickiness when selecting which laptop charger you’re going to buy.

Picking the best Dell laptop charger has one unfortunate caveat: even if that charger is better than the rest, it might not be compatible with your hardware.

1. Dell 90-Watt 3-Prong Slim AC Adapter Wattage: 90 Cable length: 3.2ft Warranty: Limited one-year Price: $67

2. Dell 65-Watt Type C AC Adapter Wattage: 65 Cable length: 3.2ft Warranty: Limited one-year Price: $60

3. Dell 240-Watt AC Adapter Wattage: 240 Cable length: 6ft Warranty: Limited one-year Price: $136

4. Dell 130-Watt Type-C 3-Prong AC Adapter Wattage: 130 Cable length: 3.2ft Warranty: Limited one-year Price: $90

5. Dell 130-Watt Slim Power Adapter Wattage: 130 Cable length: 3ft Warranty: None Price: $90

You have to decide your budget, as the cheapest charger on this list is $60, while the most expensive is $136