Handheld’s are still just popular as ever in Japan; Nintendo DS Lite/DSi/DSi LL sales combined are at around 52,000 units while the PSP and PSP go sales are around 45,000 units. Wii has sold around 35,000 units, while the Ps3 has sold around 25,000 units.

PSP – 43,163

Wii – 36,149

Nintendo DSi LL – 28,080

PlayStation 3 – 25,450

Nintendo DSi – 19,116

Nintendo DS Lite – 5,410

Xbox 360 – 3,651

PlayStation 2 – 2,047

PSP go – 1,738

Data is from February 1st to 7th

Xbox360 is still in fierce competition with the Playstation 2, coming out on top with 3,600 units sold compared to 2,000 units of Playstation 2 sold. High PSP sales can be attributed to the release of God Eater which sold close to 300,000 units in the week of February 1st to 7th.

Source