This article provides information on the M51 Holster

https://www.elotouch.com/m51-holster.html

M51 Holster Specifications

M51 Holster Part Number(s)
E527141

Enclosure Color
Black

Compatibility
M51 Mobile Computer

Dimensions
5.16" x 0.71" x 2.52" / 172 mm x 23.6 mm x 84 mm

Shipping Box Dimensions
7.17" x 1.22" x 3.94" / 182 mm x 31 mm x 100 mm

Weight (Unpackaged)
0.15 lbs / 66 g

Weight (Packaged)
0.22 lbs / 97.57 g

MTBF
50,000 hours demonstrated

What's in the Box
M51 Holster
QIG