It's not that expensive and reduces labor. The LED is unusable for me. You need to disassemble the block to attach the board. If I move the USB board, the charge will be interrupted and I have to move the USB. So be prepared to take it apart and modify it. I'm a home made guy so it doesn't bother me at all. I bet 3/5. 4/5 if usb works a little better and without disassembly.
Linkstyle Universal Socket Wrench Set, 7Mm-19Mm Multi-Function Repair Kit With Drill Adapter Ratchet Gadget, Grip Hand Tools Gifts For Men Dad Husband Boyfriend DIY Handyman (4PCS)
44 Review
Energup 3.0Ah 40V MAX Replacement Battery For Black+Decker 40V LBX2040, LBXR36, LBXR2036, LST540 & More
40 Review
Set Of 2 VARSK Contour Gauges With Light (5" And 10"), Wide Shape Duplicator Profile Tool For Accurate Measuring Of Corners, Woodworking Templates, Tiles, And Laminate
45 Review
Maximize Your Power Tools With Energup Upgraded 12V 3000MAh Lithium-Ion Battery For Milwaukee M12 - 2 Pack
52 Review
Sharpen Your Tools With HTS 101I0 6Pc 180Mm / 40-600 Grit Diamond Flat File Set
28 Review
140Mm/150 Grit Diamond Needle File Set - 10 Piece HTS 101E0
30 Review
FANSTINOW Folding Knife: Compact, Durable & Easy To Carry!
30 Review
RoverTac 14-In-1 Multitool Pliers With Safety Lock: Perfect For Camping, Survival, And Simple Repairs
29 Review