Logitech has the Electronics on sale.

Logitech Tablet Speaker - Dented Box $17.99 w/ code: logi_tabs_52512 (exp 5/28)
Logitech Couch Mouse M515 - Silver - Dented Box $19.99 w/ code: logi_m515_52512 (exp 5/28)
Logitech HD Webcam C615 - Dented Box $37.99 w/ code: logi_c615_52512 (exp 5/28)
Logitech Wireless Headset H760 - Dented Box $49.99 w/ code: logi_h760_52512 (exp 5/28)

Logitech has the accessories on sale. free shipping on $20+

Logitech M515 Couch Mouse $17.99 w/ code: logi_m515_41612 (exp 4/19)
Logitech K320 Wireless Keyboard $15.99 w/ code: logi_k320_41612 (exp 4/19)

Amazon has the Logitech Couch Mouse M515 for PC or Mac for only $17.99 w/ free shipping on $25. Tax only in KS, ND, WA.

Logitech has the Logitech M515 Couch Mouse $17.99 w/ code: logi_m515_31212 (exp 3/15)

Logitech TV Cam for Google TV $89.99 w/ code: logi_tvcam_31212 (exp 3/15)

Tigerdirect via eBay has the Logitech M515 Couch Wireless Mouse for only $14.99 w/ free shipping.

Frys.com has the Logitech M515 Couch Mouse Silver for only $17.99 - $10 rebate (exp 2/23) = $7.99 + $4 shipping.

Logitech has the follow new offers.

Logitech - HD Powerline 200 Adapter $44.99 w/ code: logi_pl200_2312 (exp 2/6)
Logitech - HD Powerline 200a Starter Kit $79.99 w/ code: logi_pl200a_2312 (exp 2/6)
Logitech M515 Couch Mouse $19.99 w/ code: logi_m515_2312 (exp 2/6)
Logitech HD Webcam C270 (Victorian Wallpaper) - Dented Box $18.99 w/ code: logi_c270_2312 (exp 2/6)

Logitech has the computer accessories on sale.

Logitech M515 Couch Mouse $19.99 w/ code: logi_m515_1911 (exp 1/12)
Logitech C905 Portable Webcam - Dented Box $37.99 w/ code: logi_c905_1911 (exp 1/12)

Tigerdirect via eBay has the Logitech M515 Couch Wireless Mouse for only $16.99 + $0 shipping = $17 shipped.

Logitech has the Logitech Couch M515 Wireless Mouse - Silver - Dented Box for only $22 after coupon code: logi_m515_112911. free shipping.

Frys.com has the Logitech M515 Couch Mouse Silver for only $19.99 - $10 rebate = $10 + $4 shipping.

Logitech has the Logitech - Couch Mouse M515 for only $50 - $23 off via coupon code: logi_m515_102711 (exp 10/30) + $0 shipping = $27 shipped.

Tigerdirect has the Logitech M515 Couch Wireless Mouse for only $20 + $5 shipping. Tax only in FL, IL, NC.

NewEgg has the 72 HOURS deals sale.

HDTV & Monitor

Extra $245 off Samsung 46in 1080p 60Hz LCD HDTV LN46C550 w/ code: EMCKFKB62 (exp 4/10)
Extra $25 off SAMSUNG BX2431 Glossy Black 24in 2ms LED BackLight LCD Monitor w/ code: EMCKFKB38 (exp 4/10)

Camera

Extra $30 off KGuard Camera Kit-H02 420 TV Lines MAX Resolution 1.0Vp-p. 75ohm (BNC) Set of 4 Night Vision & Waterproof CCD Camera Kit $99.99 w/ code: EMCKFKB74 (exp 4/10)
Extra $40 off EDIMAX IC-3030Wn Triple Mode, H.264,Wireless 11n IP Camera; 1.3M Pixel; External SD Card and Live View for iPhone / Smart Phone Supported $89.99 w/ code: EMCKFKB73 (exp 4/10)

Computer accessories

Extra $5 off BlueAnt V1x Bluetooth Headset w/ Voice Control & Noise Cancellation $19.99 w/ code: EMCKFKB72 (exp 4/10)
$13 off Genius 31030031101 Black 3 Buttons 1 x Wheel USB RF Wireless Optical 800 dpi ScrollToo 700 Modern Wireless Notebook Mouse $14.99 w/ code: EMCKFKB48 (exp 4/10)
Extra $5 off Logitech M515 Blue 3 Buttons 1 x Wheel USB RF Wireless Mouse $29.99 After $10.00 MIR w/ code: EMCKFKB47 (exp 4/10)
Extra $5 off Logitech QuickCam Pro 9000 2.0 M Effective Pixels USB 2.0 WebCam $39.99 After $15.00 MIR w/ code: EMCKFKB46 (exp 4/10)
Extra $10 off Logitech MX 5500 Revolution Black Bluetooth Cordless Desktop Standard keyboard & Mouse Kit $109.99 After $35.00 MIR w/ code: EMCKFKB44 (exp 4/10)
Extra $10 off Sennheiser - Earbud Stereo Headphones (CX 200) $19.99 w/ code: EMCKFKB77 (exp 4/10)
Extra $50 off ASUS GeForce GTX 460 (Fermi) 1GB 256-bit GDDR5 HDCP Ready SLI Support Video Card $149.99 After $30.00 MIR w/ code: EMCKFKB35 (exp 4/10)

Speaker & Home Theater

Extra $10 off Naxa NCS-774 6.5in 2-Way Car Speaker $9.99 w/ code: EMCKFKB79 (exp 4/10)
Extra $30 off Polk Audio RM75 High Performance 5 Piece Surround System $149.99 w/ code: EMCKFKB63 (exp 4/10)
$320 off YAMAHA RX-V867 7.2-Channel Digital Network Home Theater Receiver $479.99 w/ code: EMCKFKB56 (exp 4/10)

Home

Extra $12 off Black & Decker TRO490W Toast-R-Oven Classic Countertop $22.99 w/ code: EMCKFKB68 (exp 4/10)
Extra $3 off Panasonic ER430K Wet/Dry Vacuum Nose & Ear Hair Trimmer $16.99 w/ code: EMCKFKB67 (exp 4/10)
Extra $10 off Rosewill R-WO-H01 Electric Wine Opener (battery not included) $9.99 w/ code: EMCKFKB65 (exp 4/10)
$3 off Rosewill RPCT-10001 32-Piece Precision Screwdriver w/ Bit Set - OEM $9.99 w/ code: EMCKFKB52 (exp 4/10)

Printer

Extra $30 off HP Photosmart Plus CN216A Wireless Thermal Inkjet MFC / All-In-One Color Printer $69.99 w/ code: EMCKFKB54 (exp 4/10)
Extra $10 off LEXMARK Prospect Pro205 Wireless InkJet MFC / All-In-One Color Printer $89.99 w/ code: EMCKFKB53 (exp 4/10)

Computer Case & Power Supply

Extra $15 off LIAN LI Lancool PC-K58W Black 0.8 mm SECC, Plastic + Mesh ATX Mid Tower Computer Case $64.99 w/ code: EMCKFKB37 (exp 4/10)
Extra $10 off Rosewill CRUISER Black Gaming ATX Mid Tower Computer Case with Side Panel Window $59.99 w/ code: EMCKFKB36 (exp 4/10)
Extra $25 off Rosewill BRONZE Series 1000W Continuous@40°C, 80Plus Bronze Certified,Modular Cable Design,SLI Ready,CrossFire Ready Power Supply $104.99 w/ code: EMCKFKB26 (exp 4/10)
Extra $10 off SAPPHIRE Radeon HD 6850 1GB 256-bit GDDR5 HDCP Ready CrossFireX Support Video Card with Eyefinity $139.99 After $15.00 MIR

DVD Burner

Pioneer Black 24X DVD+/-R 2MB Cache SATA CD/DVD Burner - OEM $23.99 free shipping w/ code: EMCKFKB34 (exp 4/10)
Pioneer Black 12X BD-R 4MB Cache SATA Blu-ray Burner $109.99 free shipping w/ code: EMCKFKB33 (exp 4/10)

Hard Drive

Seagate Barracuda 160GB 7200 RPM 8MB Cache SATA 6.0Gb/s HDD $34.99 free shipping w/ code: EMCKFKB28 (exp 4/10)
$7 off Seagate Barracuda 7200.12 ST3320418AS 320GB 7200 RPM 16MB Cache SATA 3.0Gb/s 3.5in Internal Hard Drive $37.99 w/ code: EMCKFKB24 (exp 4/10)

CPU / Memory

$15 off Intel Core i7-950 Bloomfield 3.06GHz LGA 1366 130W Quad-Core Processor $264.99 w/ code: EMCKFKB27 (exp 4/10)
Extra $10 off CORSAIR Vengeance 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model CMZ8GX3M2A1600C9 $89.99 w/ code: EMCKFKB23 (exp 4/10)

PC

$40 off Jetway Mini-Top Atom Dual-Core 525 Intel NM10 NVIDIA ION2 with WiFi /Remote Control DDR3 Mini Barebone $229.99 w/ code: EMCKFKB32 (exp 4/10)
$35 off Genius G-Pen F610 6inx10in Ultra-Slim Tablet Stylish Finish with support on Mac/Win Vista $64.99 w/ code: EMCKFKB76 (exp 4/10)
Extra $5 off Acer Aspire Revo Intel Atom D525(1.80GHz) Desktop PC, 2GB Memory, 250GB HDD $339.99 w/ code: EMCKFKB58 (exp 4/10)

Others

Extra $100 off BELTRONICS RX65 Red Radar-Laser Detector w/ code: EMCKFKB78 (exp 4/10)
Extra $25 off Night Owl NOPEN-4GB-B 640 x 480 MAX Resolution Executive Camera Pen with Pre-installed 4GB of Memory $29.99 w/ code: EMCKFKB75 (exp 4/10)
Extra $10 off Lowepro Fastpack 250 Black Backpack $79.99 w/ code: EMCKFKB64 (exp 4/10)
Extra $10 off Nokia C3-01 Touch and Type Silver 3G Unlocked GSM Bar Phone with 5MP Camera $129 w/ code: EMCKFKB59 (exp 4/10)
Extra $30 off TATUNG TICT-1500W Induction Cook Top $59.99 w/ code: EMCKFKB55 (exp 4/10)
$11 off Rosewill RCR-AK-IM5002 USB2.0 75 in 1 internal Card Reader $13.99 w/ code: EMCKFKB49 (exp 4/10)
Extra $5 off Rosewill PCIE FireWire 1394a Card 2+1 Ports Model RC-504 $14.99 w/ code: EMCKFKB45 (exp 4/10)
Extra $5 off Rosewill Conexant Hardware Based 56Kbps USB (Plug & Play) V.92 PCI Data/Fax/TAM modem $14.99 w/ code: EMCKFKB43 (exp 4/10)
Extra $10 off NETGEAR WNR3500L-100NAS 802.11b/g/n RangeMax Wireless-N Gigabit router w/ code: EMCKFKB42 (exp 4/10)
$7 off Verbatim 4.7GB 16X DVD+R 100 Packs Spindle Disc Model 95098 $17.99 w/ code: EMCKFKB39 (exp 4/10)
Extra $10 off LG N1A1DD1.AVAR01I 1TB Super-Multi NAS (White) $129.99 w/ code: EMCKFKB29 (exp 4/10)