Behold the Makita DA3010F right angle drill. It doesn't come out very often, but it is wonderfully made. Less than 2" wide, variable speed paddle control, LED light, and torque galore. :
Angle drill Makita da3010f - AliExpress
Makita 4 Amp 3/8 in. Reversible Angle Drill DA3010F - The Home Depot
Makita DA3010F 3/8" Angle Drill, reversible - Power Right Angle Drills - Amazon.com
Makita DA3010F 4 Amp 3/8 in. Reversible Angle Drill NEW 88381046947 | eBay
Makita DA3010F 3/8" Right Angle Drill — Coastal Tool
Makita DA3010F Right Angle Drill Kit 3/8" – Toolbox Supply