![Best Buy: Lenovo IdeaCentre 23" Touch-Screen All-In-One Computer 6GB Memory 1TB Hard Drive B540 - 57316961 Best Buy: Lenovo IdeaCentre 23" Touch-Screen All-In-One Computer 6GB Memory 1TB Hard Drive B540 - 57316961](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/9008/9008164cv1a.jpg)
Best Buy: Lenovo IdeaCentre 23" Touch-Screen All-In-One Computer 6GB Memory 1TB Hard Drive B540 - 57316961
![Specs Lenovo IdeaCentre B540 Intel® Core™ i5 58.4 cm (23") 1920 x 1080 pixels Touchscreen 4 GB DDR3-SDRAM 1000 GB HDD All-in-One PC NVIDIA® GeForce® 615M Windows 8 Black, Silver All-in-One PCs/Workstations ( Specs Lenovo IdeaCentre B540 Intel® Core™ i5 58.4 cm (23") 1920 x 1080 pixels Touchscreen 4 GB DDR3-SDRAM 1000 GB HDD All-in-One PC NVIDIA® GeForce® 615M Windows 8 Black, Silver All-in-One PCs/Workstations (](https://images.icecat.biz/img/gallery_mediums/img_19132684_medium_1472585019_7374_26430.jpg)
Specs Lenovo IdeaCentre B540 Intel® Core™ i5 58.4 cm (23") 1920 x 1080 pixels Touchscreen 4 GB DDR3-SDRAM 1000 GB HDD All-in-One PC NVIDIA® GeForce® 615M Windows 8 Black, Silver All-in-One PCs/Workstations (
![A-Tech 4GB Module for Lenovo IdeaCentre B540 Laptop & Notebook Compatible DDR3/DDR3L PC3-12800 1600Mhz Memory Ram (ATMS276779B12034X1) A-Tech 4GB Module for Lenovo IdeaCentre B540 Laptop & Notebook Compatible DDR3/DDR3L PC3-12800 1600Mhz Memory Ram (ATMS276779B12034X1)](https://m.media-amazon.com/images/I/71BGqOO051L.jpg)
A-Tech 4GB Module for Lenovo IdeaCentre B540 Laptop & Notebook Compatible DDR3/DDR3L PC3-12800 1600Mhz Memory Ram (ATMS276779B12034X1)
![Lenovo IdeaCentre B540 2568-2RU All-In-One PC - 2nd generation Intel Core i3-2120 3.3GHz, 4GB DDR3, 1TB HDD, DVDRW, 23 Full HD Touchscreen, Windows 7 Home Premium 64-bit at TigerDirect.com Lenovo IdeaCentre B540 2568-2RU All-In-One PC - 2nd generation Intel Core i3-2120 3.3GHz, 4GB DDR3, 1TB HDD, DVDRW, 23 Full HD Touchscreen, Windows 7 Home Premium 64-bit at TigerDirect.com](https://images.highspeedbackbone.net/skuimages/large/T71-22065-CA_chiclet01_av_mn_3468696.jpg)
Lenovo IdeaCentre B540 2568-2RU All-In-One PC - 2nd generation Intel Core i3-2120 3.3GHz, 4GB DDR3, 1TB HDD, DVDRW, 23 Full HD Touchscreen, Windows 7 Home Premium 64-bit at TigerDirect.com
![Best Buy: Lenovo IdeaCentre 23" Touch-Screen All-In-One Computer 6GB Memory 1TB Hard Drive B540 - 57316961 Best Buy: Lenovo IdeaCentre 23" Touch-Screen All-In-One Computer 6GB Memory 1TB Hard Drive B540 - 57316961](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/9008/9008164_sa.jpg)