More from plusminuszero: the Japanese design company also launched this credit card-sized calculator in Milan last month.

Called Electronic Calculator XS, the product is solar-powered and joins the existing S and M calculators in the plusminuszero range.

See also: ZFW watch by plusminuszero, launched in Milan too.
See all our stories about Milan 2010 in our special category.

Here's some more information from plusminuszero:

Joining the S and M size electronic calculators is the new card-size XS calculator. Rounding off all the corners and edges of a card-size calculator that seems available everywhere gives this ±0 Electronic Calculator XS a gentle shape that is not at all like an ordinary card-size calculator. Experience its attractive touch and feel.

Features:

• Slim card-size Calculator
• Rounding off all the corners and edges
• Solar Cell Battery
• 8 digits
• Auto power off

Color: White / Black / Yellow / Red / Green
Display: LCD
Number of digits displayed: 8
Calculation functions: addition, subtraction, multiplication, division, constant calculation, memory calculation, percentages etc.
Power source: Solar cell
Dimensions: H54.2 x W85.7 x D3.2mm
Weight: approx. 17g

See also:

.

More about plusminuszero	More watches and clocks	ZFW watch by plusminuszero