Best Buy: HP Pavilion 23" All-in-One Computer 4GB Memory 1TB Hard Drive 23 -1014
SSD UPGRADE ON HP PAVILION 23 ALL IN ONE PC - YouTube
A-Tech 8GB Module for HP Pavilion 23 All-in-One (AIO) Compatible DDR3/DDR3L PC3-12800 1600Mhz Memory Ram (ATMS292548B12351X1) at Amazon.com
HP Pavilion 20-b313w All-in-One Desktop PC with AMD E1-2500 Accelerated Processor, 4GB Memory, 20" Display, 500GB Hard Drive and Windows 8 - Walmart.com
Best Buy: HP Pavilion 23" Touch-Screen All-In-One AMD A8-Series 4GB Memory 1TB Hard Drive Black/Silver 23-P110
A-Tech 8GB Module for HP Pavilion 23 All-in-One (AIO) Compatible DDR3/DDR3L PC3-12800 1600Mhz Memory Ram (ATMS292548B12351X1) at Amazon.com
8GB DDR3L-1600 (PC3-12800) SODIMM DR x8 Memory RAM for HP Pavilion 23-h024 TouchSmart