BoxWave True Bamboo Minimus iPhone 4S Case: an affordable and fairly elegant bamboo case for iPhone 4S. It has bamboo backing with cutouts for the iPhone camera, buttons, and ports.

COLORS – Bamboo iPhone 4/4S Case: a premium bamboo case for the iPhone 4S with Keith Haring’s illustration on it. It has a cutout area for your camera.

Glam Naturale Bamboo iPhone Case: a 100% bamboo case with a navigator design printed on it. It is pretty lightweight too.

Which one of these bamboo cases for iPhone 4S do you like the most?

Satechi CR-3800 Universal Bicycle Holder: a wrench mount compatible with all iPhone models and a few other smartphones too.  Offers adjustable pivoting action.

iBike Coach GPS cycling computer for iPhone: works as a tough, rugged iPhone case with a mount that gives you peace of mind as you ride with your phone.

The AeroDynamic kit: an elegant iPhone 4S case and handlebar mount. It keeps your iPhone protected and is pretty tough too. This kit looks quite elegant.

Bike Mount Holder Hard Case for iPhone: has a hard weatherproof case that keeps your iPhone safe. It is shockproof and durable. Supports portrait or landscape position.

Quad Lock – iPhone Case Mounting System: a sophisticated mounting system that gives you peace of mind when you go for a ride with your phone. It is versatile and can be attached to more than just your bicycle.

Have you tried any of these mounts? Which bike mount are you using?

Rechargeable iPhone Speaker Amplifier Case: one of the most talented cases on the market. It acts as a stand, amplifier, and battery for your iPhone.

Matchbook Pro iPhone Case: a case with a super attractive stand for your iPhone. The stand looks like a book of matches.

Chocolate Scented iPhone Case: this case not only looks a bit like chocolate but also smells like chocolate.

The Armored Case: makes your iPhone bulletproof. This bulky case can stop a .50 caliber bullet. I guess this is useful for gang fights.

Which one of these cases are you impressed with the most?

TK-421 iPhone Case with Flip-Out Keyboard: adds a flip-out keyboard to your iPhone. It is completely wireless and works with your favorite apps.

Nuu K1 – English MiniKey – Keyboard: adds a slide-out Bluetooth QWERTY keyboard to your phone. It is compatible with the iPhone 4 & 4s. You get a built-in rechargeable battery too.

CellMACs iPhone 4/iPhone 4S Sliding Keyboard Case: has a sliding keyboard with backlight. It works as a stand for your iPhone too. The battery life is pretty decent.

Bluetooth Sliding Keyboard Case for iPhone: unlike the previous case, this one has a slide-out keyboard. It uses Bluetooth technology to connect with the iPhone 4 and iPhone 4S.

BoxWave Keyboard Buddy iPhone 4/4S Case: works with both the iPhone 4 and iPhone 4S. The onboard battery offers 2 weeks of battery life.

Have you tried any of these keyboard cases for iPhone?

The sCharger-5 Solar Charger: charges iPhones, iPods, and other comparable devices. Even if your device has a dead battery, this charger runs it while charging its battery.

Soladec Hybrid All-in-One Portable Solar Power Charger: a solar charger and external battery for your iPhone, iPad, and other USB devices. It has a high-flux LED lamp for indoor/outdoor activities.

NTK iPhone 4Battery Charger Case: a charger case for the iPhone 4. This has a 2400 mAh smart Lion-polymer Battery inside. It has an on/off button to turn the charging function on/off.

If you need to charge your iPhone when you are on the go, these solar chargers have you more than covered.

The iPhone Boom Mic: a compact microphone that adds a more professional touch to your recordings. It was two modes and is small enough to take with you. It uses 1 AAA battery.

Edutige EIM-001 i-Microphone Voice Recorder: useful when you need a microphone with more sensitivity. It has a super compact design. You can use it for voice memos, lectures, and …

You can always invest in premium microphones to get even more quality sound recordings on your iPhone. The above products are compact and pretty decent for their purpose.

Case-Mate Tough Case for iPhone 4 / 4S: provides your phone with 2 layers of protection. You get dual layers of silicone and ABS plastic. Gives you access to all the ports.

Easy Fit Bike Bicycle Cycle Mount: if you plan to mount your iPhone 4S to your bike, this mount has you covered. It is waterproof too.

Speck Products SPK-A0815 ToughSkin Case: it provides protection against shocks and impact. It has a detachable holster with rotating belt clip.

What’s your favorite tough case for iPhone 4S?

Sir Lancelot’s Antiglare Screen Protector: offers protection against scratches. Reduces glare too. It is antimicrobial as well.

Halo Screen Protector Film: this is designed for those of you who do not want to spend a whole lot of money on screen protectors. It is UV and scratch resistant. These are compatible with the iPhone 4 and iPhone 4S.

PhoneDevil Screen protector for iPhone 4/s: these go on your phone’s screen easily and are easily removable. They are compatible with the Magicwand stylus too. You can get these in multiple flavors.

Screen protectors for iPhone are not too expensive and keep your screen safe from scratches. They are worth trying but may not be for everyone.

Scosche Backup Battery Case with Kickstand: this kit includes a rechargeable lithium-ion 1800 mAh battery so it can provide 70% – 80% of extra battery power. It can serve as a stand for your iPhone too.

Boost Case Plus: a high capacity battery case for your iPhone. It has a 2200 mAh highest capacity battery inside. It protects your phone too.

uNu Power DX External Protective Battery Case: adds up to 210 hours of battery life to your iPhone. It offers 500 Cycles.

Incipio offGRID Backup Battery Case for iPhone 4/4S: a super thin and lightweight battery case for iPhone. It has a 1450mAH capacity inside.

Mophie Juice Pack Air Case: a light-weight metallic case that not only protects your device but also provides it with 6 hours of talk time. You can charge and sync your iPhone without having to remove the Juice Pack Air.

These battery cases are lightweight and add hours of battery life to your device. They are great if you plan to spend a lot of time on the road with no access to an electric outlet.

Zooka Wireless Speaker Bar: a super portable speaker system for your iOS devices. It connects to your device via Bluetooth. It does have a 3.5mm audio input too.

iHome IDM 11 Rechargeable Portable Bluetooth Speaker: a rechargeable mono speaker system for your phone. This is a Bluetooth device and works for games, apps, and music.

Bang & Olufsen Beolit 12 Speaker: not a cheap speaker by any means but this elegant product offers AirPlay support. This is especially great for parties as it lets your guests to get involved too. It has a built-in battery too.

Which one of these speakers do you like the most?