Dynamic App Presentation by E_Line on CGguy
https://elements.envato.com/dynamic-app-presentation-HGY3JQE
Free 
Site Presentation 2 | Laptop by E_Line on CGguy
https://elements.envato.com/site-presentation-2-laptop-SAMCVJ3
Free 
Corporate App Presentation by E_Line on CGguy
https://elements.envato.com/corporate-app-presentation-LHDX4KA
Free 
Stylish Devices Presentation by Shuto4ka on CGguy
https://elements.envato.com/stylish-devices-presentation-EGFQJDX
Free 
iMock-Up Real Footage Vol 5 Toolkit by Premiumilk on CGguy
https://elements.envato.com/imock-up-real-footage-vol-5-toolkit-E26NLA5
Free 
Phone X Modular App Intro by BILDER on CGguy
https://elements.envato.com/phone-x-modular-app-intro-FTNYLVS
Free 
Virgo – App Promo by DREAMYARD_Visuals on CGguy
https://elements.envato.com/virgo-app-promo-9UPVERE
Free 
Website Presentation by E_Line on CGguy
https://elements.envato.com/website-presentation-SBFQ3YZ
Free 
Android Presentation Pack by MotionMediaGroup on CGguy
https://elements.envato.com/android-presentation-pack-VCZWFLE
Free 
Phone 6 App Presentation by MotionMediaGroup on CGguy
https://elements.envato.com/phone-6-app-presentation-VLSBDJK
Free 
Smart Watch App Promo Intro Opener by theBucketDesign on CGguy
https://elements.envato.com/smart-watch-app-promo-intro-opener-NE3SFEA
Free 
Tablet Presentation Kit by MotionMediaGroup on CGguy
https://elements.envato.com/tablet-presentation-kit-VPBCFM2
Free 
Biggest laptop and smartphone mockups pack (Coffee corner version) by friff on CGguy
https://elements.envato.com/biggest-laptop-and-smartphone-mockups-pack-coffee--MP69Z4K
Free 
Mokly – App Promo Mock-up Phone 12 Presentation by DannySkinner on CGguy
https://elements.envato.com/mokly-app-promo-mock-up-phone-12-presentation-2A476SM
Free 
TheX – App Presentation Kit by DREAMYARD_Visuals on CGguy
https://elements.envato.com/thex-app-presentation-kit-VLN24TD
Free 
Monitor Mockup Presentation 01 by aeden_fx on CGguy
https://elements.envato.com/monitor-mockup-presentation-01-BZXY25C
Free 
Web Promo And Mockup Device Kit V01 by aeden_fx on CGguy
https://elements.envato.com/web-promo-and-mockup-device-kit-v01-ZHC9KVL
Free 
Smartphone App Presentation Promo by zavarykin on CGguy
https://elements.envato.com/smartphone-app-presentation-promo-VMQU4CZ
Free