How to take, make, or save screenshots on Evercoss devices

Evercoss S45 Evercoss S45
Evercoss R5D Evercoss R5D
Evercoss R5C Evercoss R5C
Evercoss R50B Evercoss R50B
Evercoss R50A Evercoss R50A
Evercoss R45 Evercoss R45
Evercoss R40K Evercoss R40K
Evercoss R40H Evercoss R40H
Evercoss R40G Evercoss R40G
Evercoss R40G Star Evercoss R40G Star
Evercoss R40D Evercoss R40D
Evercoss R40A Evercoss R40A
Evercoss P4 Evercoss P4
Evercoss M50 Max Evercoss M50 Max
Evercoss J4B Evercoss J4B
Evercoss Elevate Y3 Plus B75 Evercoss Elevate Y3 Plus B75
Evercoss Elevate Y2 A80A Evercoss Elevate Y2 A80A
Evercoss Elevate Y Power A75L Evercoss Elevate Y Power A75L
Evercoss Elevate X A74B Evercoss Elevate X A74B
Evercoss Elevate A66S Evercoss Elevate A66S