The Ambient LockitSlate Take 2 (ACN-LS2) is a highly accurate smart-slate system featuring a unique product design and functionality. It is the successor to the popular LockitSlate and fully compatible. We kept the construction and dimensions so that accessories or custom made faceplates can seamlessly be used on the new product. Powering is over 4 AA cells, optimized for chargeable NiMH chemistry. This allows for a run time of over 24 hours with the slate open at default brightness. External powering is possible over USB-C. Improved resistance against humidity through lip sealing around LED display.