Lenovo Outlet has the IdeaPad S10e (Refurbished) notebook w/ Intel Atom N270 1.6GHz, 10.1in, 1GB, 160GB, 802.11g wireless, webcam, XP Home Edition for only $248 + $0 shipping = $248 shipped.

Mwave has the LENOVO IdeaPad S10e 41872PU laptop w/ w/ Atom N270 1.6GHz, 10.1in 1024 x 576 LED-backlit widescreen LCD, 1GB, 160GB, 802.11b/g wireless, webcam, 3-cell battery, XP Home for only $280 + $7 shipping. Limit 1pcs/customer.

Mwave has the LENOVO IdeaPad S10e 41872PU laptop w/ w/ Atom N270 1.6GHz, 10.1in 1024 x 576 LED-backlit widescreen LCD, 1GB, 160GB, 802.11b/g wireless, webcam, 3-cell battery, XP Home for only $280 w/ free shipping. Limit 1pcs/customer.

Lenovo UK has the follow Unbeatable deals.

£20 off Lenovo IdeaPad NetBook S10e (White Cover) w/ code: AFFS1020OFF (exp 7/12)
£75 off ThinkPad T Series laptop w/ code: AFFTSER75OFF (exp 7/12)
Extra 5% off all Lenovo Ultimate Business Tools, ThinkPad notebooks w/ code: AFFALL5PCOFF (exp 7/12)
£200 off ThinkPad X301 notebooks w/ code: AFFX301200OFF (exp 7/12)

PC Connection has the Lenovo Ideapad S10e laptop w/ Atom N270 1.6GHz, 10.1in 1024 x 576 LED-backlit widescreen LCD, 1GB, 160GB, 802.11b/g wireless, webcam, 3-cell battery, XP Home for only $310. Tax only in OH, MA, TN.

Lenovo has the Lenovo IdeaPad S10e laptop - 41874LU w/ Atom N270 1.6GHz, 10.2in 1024x600 LED-backlit widescreen LCD, 1GB, 160GB, 802.11b/g wireless, webcam, 6-cell battery, XP Home for only $340 - 10% off via coupon code: USPLENOVO + $0 shipping = $306 shipped.

Update: use coupon code: USPLENOVO for 10% off.

Lenovo has the Lenovo IdeaPad S10e laptop w/ Atom N270 1.6GHz, 10.2in 1024x600 LED-backlit widescreen LCD, 512MB, 80GB, 802.11g wireless, webcam, memory card reader, 3-cell battery, XP Home Edition for only $310 - 10% off via coupon code: USPTS10SAVE + $0 shipping = $279 shipped.

Update: sold out

Lenovo Canada has 3 Day Sale! up to 19% off on select Lenovo Canada laptops w/ coupon code: CAPMAY4SALE (exp 5/6). exclude ThinkPad SL, IdeaPad S10e, Lenovo G Series, ThinkCentre desktops, ThinkStation workstations, Accessories and Mother's Day Sale Thinkpad configurations.

19% off ThinkPad R Series laptops
19% off ThinkPad T Series laptops
19% off ThinkPad Tablet Series laptops
19% off ThinkPad X Series laptops
19% off ThinkPad W Series laptops

PC Connection has the IdeaPad S10e 10.1in ultraportable laptop w/ Intel Atom N270 1.6GHz, 10.1in WSVGA, 1GB, 160GB, 802.11b/g wireless, webcam, XP Home, 1yr warranty for only $319 w/ free shipping. Tax only in OH, MA, TN.

PC Connection has the IdeaPad S10e 10.1in ultraportable laptop w/ Intel Atom N270 1.6GHz, 1GB, 160GB, 802.11b/g wireless, webcam, XP Home, 1yr warranty for only $319 w/ free shipping. Tax only in OH, MA, TN.

NewEgg has the Lenovo IdeaPad S10e-41872NU Gray Netbook - Retail w/ Intel Atom N270 1.60GHz, 10.1, 1GB, 160GB HDD, 802.11g wireless, webcam, XP Home, 1yr warranty for only $349.99 - $30.00 rebate (exp 4/15) + $12 shipping = $332 shipped after rebate. Tax in CA, NJ, TN.

PC Connection has the IdeaPad S10e 10.1in ultraportable laptop w/ Intel Atom N270 1.6GHz, 1GB, 160GB, 802.11b/g wireless, webcam, XP Home, 1yr warranty for only $329 - $30 rebate = $299 w/ free shipping. Tax only in OH, MA, TN.

PC Connection has the IdeaPad S10e 10.1in ultraportable laptop w/ Intel Atom N270 1.6GHz, 512MB, 80GB, 802.11b/g wireless, webcam, XP Home, 1yr warranty for only $299 w/ free shipping. Tax only in OH, MA, TN.

Lenovo has it from $349