Check out this new clever folding grip for the Olympus OM-D E-M5 Mark III camera - 43addict
Amazon.com : Olympus HLD-6 Battery Holder : Digital Camera Battery Grips : Electronics
Fotodiox Pro, All Metal Black Camera Hand Grip for Olympus OM-D E-M5 Mark II Mirrorless Micro Four-Thirds Digital Camera with Battery Access - Walmart.com
Olympus E-M5 III Review
Amazon.com : Olympus HLD-8G Grip for The OM-D E-M5 Mark II : Electronics
Olympus OM-D E-M5 Grip Review: Turn your E-M5 into a 3-in-1 camera!
All Metal Black Camera Hand Grip for Olympus OM-D E-M5 Mark II Mirrorless Micro Four-Thirds Digital Camera with Battery Access – Fotodiox, Inc. USA
Olympus OM-D E-M5 Grip Review: Turn your E-M5 into a 3-in-1 camera!