使用微信扫码将网页分享到微信 一个热爱数字又有念旧癖的 Geek 会喜欢这个礼物吗？惠普（HP）三十周年纪念版——HP 12c 计算器。 用现在的审美眼光来看待 HP 12c 仍然颇具美感，它见证了惠普公司的起起落落，已经连续生产了 30 年，用高品质和高可靠性赢得了 ...

If you know that 5 Enter 4 + 2 Enter 1+ ÷ equals 3, odds are there’s an HP 12c on your desk. In the 23 years since the 12c debuted, Hewlett-Packard Co. has sold millions of the financial calculator, ...

Pictured above is the HP 12C Financial Programmable Calculator, available from the Hewlett-Packard website for $69.99. What makes this calculator totally unique among all consumer electronic products ...

Designed for dealmakers, the 12c is engineered to handle complex formulas for calculating loan payments, determining bond yields, and constructing depreciation schedules. It’s a cult classic among ...

Pictured above is the HP 12C Financial Programmable Calculator, available from the Hewlett-Packard website for $69.99. What makes this calculator totally unique among all consumer electronic products ...