13.3吋王者之爭：ThinkPad X300-VS-Envy 133-VS-MacBook Air
無論如何，他們現在是13.3吋所謂黃金比例筆電的最佳代表，三劍客已經出鞘，讓我們對比看看這三者的區別，三家都是大廠，一個聯想，一個惠普，一個蘋果，你選誰？
| ThinkPad X300 |
Envy 133 |
MacBook Air |
| 0.73 to 0.92-inches |
0.70-inches |
0.16 to 0.76-inches |
| 2.9 to 3.1-pounds* |
3.37-pounds | 3 pounds |
| 13.3-inch LED |
13.3-inch LED |
13.3-inch LED |
| 1,440 x 900 |
1,280 x 800 |
1,280 x 800 |
| Removable Battery |
Removable Battery | Not Removable |
| Ethernet | External | via USB adapter |
| 3x USB | 1x USB, 1x USB/eSATA | 1x USB |
| DVD | External | External |
| 1.2GHz Core 2 Duo | 1.8GHz Core 2 Duo | 1.8GHz Core 2 Duo |
| GMA X3100 | GMA X3100 | GMA X3100 |
| SSD only | SSD only (?) |
HDD or SSD |
| Vista | Vista | Vista or OS X |
| $2,700 to $3,000* | $2,099 starting | $1,800 to $3,100* |
| Business minded | Instant on Voodoo IOS | Cuts cake |
[撰文：icebin]
[原文連結]
Macbook Air 打造的太輕薄導致於什麼都要外接，連 RJ-45 網路接孔都要外接，這款透過 USB 外接的 RJ-45 轉接器，支援 10/100BASE-T 的速度，要價 29 美元。這個價格看要買無線基地台或這玩意就隨你囉！
