The Five-slot ShareCradles provide high density &amp; flexibility and provides Ethernet connection to each device. It accommodates either 5x TC70s or 4x TC70s plus 4x spare batteries off of one power supply via the 4-Slot Battery Charger Adapter Cup (sold separately). The Five-slot ShareCradle can be racked/mounted in a standard 19 in. rack system via the mounting accessory. This ShareCradle can charge the TC70 with the hand strap and stylus attached.&lt;br /&gt;&lt;br /&gt;(Note: Requires Power Supply PWRS-14000-148C country-specific AC line cord and DC Line Cord 50-16002-029R all sold separately).