昨天蘋果公佈新iMac 的設計及規格。
螢幕會改為21.5"及27" 16:9的，
而且跟機會是新款無線keyboard及無線mouse。

硬件規格上，
全線iMac 的記憶體會由4gb 1066 MHz DDR3 開始，
最高可以升到16gb。

21.5" 的顯示卡可選內建的9400M 或ATI Radeon HD 4670
27"的就可選ATI Radeon HD 4670或ATI Radeon HD 4850

 以下為新iMac的規格內容，
詳情可到apple看看。

The new 21.5-inch 3.06 GHz iMac, for a suggested retail price of $1,199 (US), includes:
• 21.5-inch 1920 x 1080 LED-backlit display;
• 3.06 GHz Intel Core 2 Duo processor with 3MB shared L2 cache;
• 4GB 1066 MHz DDR3 SDRAM expandable to 16GB;
• NVIDIA GeForce 9400M integrated graphics;
• 500GB Serial ATA hard drive running at 7200 rpm;
• a slot-load 8x SuperDrive with double-layer support (DVD±R DL/DVD±RW/CD-RW);
• Mini DisplayPort for video output (adapters sold separately);
• built-in AirPort Extreme 802.11n wireless networking and Bluetooth 2.1+EDR;
• built-in iSight video camera;
• Gigabit Ethernet port;
• four USB 2.0 ports;
• one FireWire 800 port;
• SD card slot;
• built-in stereo speakers and microphone; and
• Wireless Apple Keyboard, Magic Mouse.

The new 21.5-inch 3.06 GHz iMac, for a suggested retail price of $1,499 (US), includes:
• 21.5-inch 1920 x 1080 LED-backlit display;
• 3.06 GHz Intel Core 2 Duo processor with 3MB shared L2 cache;
• 4GB 1066 MHz DDR3 SDRAM expandable to 16GB;
• ATI Radeon HD 4670 discrete graphics; with 256MB GDDR3;
• 1TB Serial ATA hard drive running at 7200 rpm;
• a slot-load 8x SuperDrive with double-layer support (DVD±R DL/DVD±RW/CD-RW);
• Mini DisplayPort for video output (adapters sold separately);
• built-in AirPort Extreme 802.11n wireless networking and Bluetooth 2.1+EDR;
• built-in iSight video camera;
• Gigabit Ethernet port;
• four USB 2.0 ports;
• one FireWire 800 port;
• SD card slot;
• built-in stereo speakers and microphone; and
• Wireless Apple Keyboard, Magic Mouse.

The new 27-inch 3.06 GHz iMac, for a suggested retail price of $1,699 (US), includes:
• 27-inch 2560 x 1440 LED-backlit display;
• 3.06 GHz Intel Core 2 Duo processor with 3MB shared L2 cache;
• 4GB 1066 MHz DDR3 SDRAM expandable to 16GB;
• ATI Radeon HD 4670 discrete graphics; with 256MB GDDR3;
• 1TB Serial ATA hard drive running at 7200 rpm;
• a slot-load 8x SuperDrive with double-layer support (DVD±R DL/DVD±RW/CD-RW);
• Mini DisplayPort for video input and output (adapters sold separately);
• built-in AirPort Extreme 802.11n wireless networking and Bluetooth 2.1+EDR;
• built-in iSight video camera;
• Gigabit Ethernet port;
• four USB 2.0 ports;
• one FireWire 800 port;
• SD card slot;
• built-in stereo speakers and microphone; and
• Wireless Apple Keyboard, Magic Mouse.

The new 27-inch 2.66 GHz Core i5 iMac, for a suggested retail price of $1,999 (US), includes:
• 27-inch 2560 x 1440 LED-backlit display;
• 2.66 GHz Intel Core i5 quad-core processor with 8MB shared L3 cache;
• 4GB 1066 MHz DDR3 SDRAM expandable to 16GB;
• ATI Radeon HD 4850 discrete graphics; with 512MB GDDR3;
• 1TB Serial ATA hard drive running at 7200 rpm;
• a slot-load 8x SuperDrive with double-layer support (DVD±R DL/DVD±RW/CD-RW);
• Mini DisplayPort for video input and output (adapters sold separately);
• built-in AirPort Extreme 802.11n wireless networking and Bluetooth 2.1+EDR;
• built-in iSight video camera;
• Gigabit Ethernet port;
• four USB 2.0 ports;
• one FireWire 800 port;
• SD card slot;
• built-in stereo speakers and microphone; and
• Wireless Apple Keyboard, Magic Mouse.