Instead of having several power tools at home, you might want to consider a multi-tool. There's no cord to restrict you, just make sure you've charged the battery.
From ManoMano
Power X-Change Cordless Multi Tool - Includes 15pc Accesory Kit - Multi-Use Cutting And Sanding Tool - Body Only - varrito - Einhell
ITS
Einhell VARRITO 18V Cordless Multi Tool - Body with Accessories
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