• Brand - iMac
• Model - A1312
• Item Weight - 21 pounds
• Product Dimensions - 20.3 x25.6 x 8 inches(H/W/D)
• Item Model Number - iMac A1312
• RAM - 4GB
• Computer Memory Type - DDR3 SDRAM
• Hard Drive Size - 1TB
• Hard Drive Interface - Serial ATA-600
• Hard Disk Rotational Speed - 7200.00
• Operating System - OS X Yosemite
• Processor Brand - intel
• Processor Speed - 2.93GHz
• Processor Type - i7
• Processor Count - 4
• Graphics Coprocessor - ATI Radeon HD 5750 1024MB
• Screen Size - 27 inches

• Brand - iMac
• Model - Retina 5k
• RAM - 32 GB
• Hard Drive Size - 1 TB
• Operating System - macOS Catalina
• Processor Type - Quad-Core Intel Core i5 - (4th GEN)
• Graphics Coprocessor - AMD Radeon R9 M380 2 GB
• Screen Size - 27"
• Display Type - Retina 5K

• Brand - iMac
• Model - Retina 5k
• RAM - 32 GB
• Hard Drive Size - 1 TB
• Operating System - macOS Catalina
• Processor Type - Quad-Core Intel Core i5 - (6th GEN)
• Graphics Coprocessor - AMD Radeon R9 M380 2 GB
• Screen Size - 27"
• Display Type - Retina 5K

• Brand - iMac (21.5-inch, Mid 2014)
• Model - A1418
• Item Weight - 12.5 pounds (5.68 kg)3
• Product Dimensions - Width: 20.8 inches (52.8 cm) Stand depth: 6.9 inches (17.5 cm)
• Item Model Number - iMac A1418
• RAM - 8GB
• Computer Memory Type - DDR3
• Hard Drive Size - 1TB
• Operating System - macOS Mojave
• Processor Brand - Intel Core
• Processor Speed - 2.7 GHz
• Processor Type - i5
• Hardware Platform - Mac
• Graphics Coprocessor - Intel Iris  1536MB
• Screen Size - 21.5 inch

• Brand - Apple
• Series - Apple Macpro Cylinder
• Processor Type - Intel Xeon V2 , 3.5 GHz 6 Core
• Processor Speed - 3.5 GHz
• RAM - 32 GB
• Hard Drive Size - 512 GB SSD
• Graphics Coprocessor - 3+3GB Graphics