Acer makes its new all-in-one portable by adding a battery | Engadget
Best Buy: Acer Aspire Z3 23" Touch-Screen All-In-One Computer Intel Pentium 4GB Memory 1TB Hard Drive AZ3-605-UB37
Amazon.com: 19V 7.1A 135W AC/DC Adapter for Acer Aspire Z3-715 Series AZ238W5 AZ238WS AZ3-715-UR61 AZ3-715-W DQ.B2YSA.002 All-in-one PC 23.8" Computer 19VDC Power Supply (no Center Pin Inside Tip) : Electronics