![HP All-in-One PC TouchSmart 520-1030 (QP790AA#ABA) Intel Core i3 2120 (3.30GHz) 4GB DDR3 1TB HDD 23" Touchscreen Windows 7 Home Premium 64-Bit - Newegg.com HP All-in-One PC TouchSmart 520-1030 (QP790AA#ABA) Intel Core i3 2120 (3.30GHz) 4GB DDR3 1TB HDD 23" Touchscreen Windows 7 Home Premium 64-Bit - Newegg.com](https://c1.neweggimages.com/productimage/nb640/83-157-036-02.jpg)
HP All-in-One PC TouchSmart 520-1030 (QP790AA#ABA) Intel Core i3 2120 (3.30GHz) 4GB DDR3 1TB HDD 23" Touchscreen Windows 7 Home Premium 64-Bit - Newegg.com
![Best Buy: HP 23 Touchscreen TouchSmart All-in-One Computer 4GB RAM 500GB Hard Drive 520-1020 QU167AAR Best Buy: HP 23 Touchscreen TouchSmart All-in-One Computer 4GB RAM 500GB Hard Drive 520-1020 QU167AAR](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/4810/4810643_sa.jpg)
Best Buy: HP 23 Touchscreen TouchSmart All-in-One Computer 4GB RAM 500GB Hard Drive 520-1020 QU167AAR
![HP launches TouchSmart 520, 420 and 320 all-in-one PCs: pics, specs, prices and release dates - The Verge HP launches TouchSmart 520, 420 and 320 all-in-one PCs: pics, specs, prices and release dates - The Verge](https://cdn.vox-cdn.com/thumbor/I2bU3-VyKV7yGS-M6BY_Cy6o_kE=/0x0:800x533/800x533/filters:focal(400x266:401x267)/cdn.vox-cdn.com/uploads/chorus_asset/file/2559776/015-HPAIO21.1319869125.jpg)
HP launches TouchSmart 520, 420 and 320 all-in-one PCs: pics, specs, prices and release dates - The Verge
![HP launches TouchSmart 520, 420 and 320 all-in-one PCs: pics, specs, prices and release dates - The Verge HP launches TouchSmart 520, 420 and 320 all-in-one PCs: pics, specs, prices and release dates - The Verge](https://cdn.vox-cdn.com/thumbor/o3G-XGb9l-_0937JFCEjLEBNEXE=/0x0:800x533/800x533/filters:focal(400x266:401x267)/cdn.vox-cdn.com/uploads/chorus_asset/file/2559766/002-HPAIO17.1319869118.jpg)
HP launches TouchSmart 520, 420 and 320 all-in-one PCs: pics, specs, prices and release dates - The Verge
![HP launches TouchSmart 520, 420 and 320 all-in-one PCs: pics, specs, prices and release dates - The Verge HP launches TouchSmart 520, 420 and 320 all-in-one PCs: pics, specs, prices and release dates - The Verge](https://cdn.vox-cdn.com/thumbor/9D-Xhk9DDc4liHvEGfu34qCcCeA=/0x0:822x610/1400x1050/filters:focal(411x305:412x306)/cdn.vox-cdn.com/uploads/chorus_asset/file/12788917/HP-All-in-One-Family_Image-9-6-11.1419962511.jpg)
HP launches TouchSmart 520, 420 and 320 all-in-one PCs: pics, specs, prices and release dates - The Verge
![HP TouchSmart 520-1020 All-in-One Desktop (2.6 GHz Intel Pentium Processor, 4GB DDR3, 500GB HDD, Windows 7 Home Premium) Black (Discontinued by Manufacturer) : Amazon.sg: Electronics HP TouchSmart 520-1020 All-in-One Desktop (2.6 GHz Intel Pentium Processor, 4GB DDR3, 500GB HDD, Windows 7 Home Premium) Black (Discontinued by Manufacturer) : Amazon.sg: Electronics](https://m.media-amazon.com/images/I/51cCZzZMybL._AC_UF894,1000_QL80_.jpg)