請幫忙看看這個小電腦劃算嗎？想買一個方便攜帶出門的上網玩

請幫忙看看這個小電腦劃算嗎？想買一個方便攜帶出門的上網玩。在考慮是買ipod 還是ipad 或小小的電腦。謝謝！
Services Dell Mini Atom 1.66GHz 10” Netbook $276
Microsoft® Office Starter: reduced-functionality Word & Excel w/ ads. No PowerPoint or Outlook
1 Year Basic Service Plan
McAfee SecurityCenter, 15-Months
Dell Standard Black
Personalize
DataSafe 2.0 Online Backup 2GB for 1 year
Also Includes
Integrated 10/100 Network Card
Adobe® Acrobat® Reader 9.0
Genuine Windows® 7 Starter for Small Notebook PCs, 32bit
Inspiron Mini 1018
Intel® Atom™ Processor N455 (1.66GHz/667MHz FSB/512K cache)
1GB DDR3 SDRAM
250GB 5400RPM SATA Hard Drive
Integrated Intel® NM10 Express
10.1" TrueLifeTM Widescreen Display (1024x600) Integrated 0.3M Pixel Webcam
48WHr Lithium-Ion Battery (6-cell)
Realtek RTL 8188CE 11n
Integrated 1 x 1W Audio